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SANY SR400R Manual

SANY SR400R Manual

Rotary drilling rig

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Quality Changes the World

Rotary Drilling Rig

SR400R

Safety, Operation & Maintenance Manual

Table of Contents

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Page 1 Quality Changes the World Rotary Drilling Rig SR400R Safety, Operation & Maintenance Manual...
Page 3 SR400R Rotary Drilling Rig feiyezhengmian SR400R Rotary Drilling Rig Safety, Operation & Maintenance Manual WARNING Read and follow the safety precautions and instruction in this manual and on the machine decals. Failure to do can cause serious injury, death or property damage. Keep this manual with the machine for reading and future reference.
Page 4 SR400R Rotary Drilling Rig Safety, Operation and Maintenance Manual-September 30, 2019...
Page 5 Email: crd@sany.com.cn http://www.sanygroup.com © 2019 by Sany Group. All rights reserved. No part of this publication may be reproduced, used, distributed or disclosed except during normal operation of the machine as described herein. All information included within this publication was accurate at the time of publication.
Page 6 SR400R Rotary Drilling Rig Safety, Operation and Maintenance Manual-September 30, 2019...
Page 7 Indicates a situation which can cause damage to the machine, personal property and/or the environment, or cause the equipment to operate improperly. SANY cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this manual and on the product are, therefore, not all inclusive.
Page 8 SR400R Rotary Drilling Rig Safety, Operation and Maintenance Manual-September 30, 2019...
Page 9 Information on this manual is used to guide qualified operators to operate and maintain rotary drill- ing rigs correctly. Sany expressly bears no liability for any consequence due to any use not observ- ing the information on this manual.
Page 10 If any fault which will lead to unsafety occurs, stop the rotary drilling rig immediately. • If necessary Sany service personnel have the right to check the rotary drilling rig for safety. • Besides check items regulated by Sany, observe local laws and regulations to check the rotary drilling rig.
Page 11: Table Of Contents
Table of Contents SR400R Rotary Drilling Rig Table of Contents 1 INTRODUCTION .......................1-1 1.1 Overview..........................1-3 1.2 Your Documentation Package.....................1-3 1.3 Organization of This Manual....................1-4 1.4 Your Sany Machine.......................1-5 1.4.1 Special Tips ........................1-5 1.4.2 Application of Rotary Drilling Rig................1-6 1.4.3 Machine Directions.......................1-6 1.4.4 Machine information.....................1-6...
Page 12 Table of Contents SR400R Rotary Drilling Rig 2.5.6 Scald prevention ....................... 2-34 2.5.7 Safety information of hose ..................2-35 2.5.8 Fluid leakage......................2-36 2.5.9 Crawler safety information ..................2-37 2.5.10 Lightening and strong wind precautions ............. 2-38 2.5.11 Falling protection ..................... 2-38 2.5.12 Noise protection ......................
Page 13 Table of Contents SR400R Rotary Drilling Rig 3 System Function ......................3-1 3.1 General Structure .........................3-5 3.2 Machine Description ......................3-7 3.2.1 Traveling mechanism....................3-7 3.2.2 Upper carriage ......................3-7 3.2.3 Hydraulic system ......................3-8 3.2.4 Electrical system......................3-9 3.2.5 Main winch........................3-10 3.2.6 Auxiliary winch ......................3-11 3.2.7 Mast..........................
Page 14 Table of Contents SR400R Rotary Drilling Rig 3.13.11 Lubrication operation information interface - parameter setting..... 3-65 3.13.12 GPS status interface..................... 3-66 3.13.13 GPS unlock interface.................... 3-67 3.13.14 Enter information interface .................. 3-68 3.13.15 Output information interface ................3-69 3.13.16 Maintenance interface..................3-70 3.13.17 History query interface ..................
Page 15 Table of Contents SR400R Rotary Drilling Rig 4.1.7 Shutting down the engine..................4-16 4.1.8 Checks after each workday..................4-18 4.1.9 Traveling ........................4-18 4.1.9.1 Traveling operation .................... 4-18 4.1.9.2 Traveling on slopes.................... 4-22 4.1.10 Upper carriage swing....................4-24 4.1.11 Adjusting drilling center distance................4-25 4.1.12 Raising and lowering the mast ................
Page 16 Table of Contents SR400R Rotary Drilling Rig 4.3 Rigging & Derigging......................4-56 4.3.1 Requirements for Rigging and Derigging............... 4-56 4.3.1.1 Guidelines for rigging and derigging..............4-56 4.3.1.2 Notes on rigging and derigging ................ 4-57 4.3.1.3 Preparation for rigging and derigging.............. 4-58 4.3.2 Rigging Drilling Rig....................
Page 17 Table of Contents SR400R Rotary Drilling Rig 4.5 Drilling Rig Transport ....................... 4-107 4.5.1 Transport requirements ..................4-107 4.5.2 Safety guidelines for transport................4-107 4.5.3 Transport Parameters..................... 4-109 4.5.3.1 Transport dimensions A (without rotary drive, upper mast and masthead)......................4-109 4.5.3.2 Transport dimensions B (without rotary drive, upper mast, masthead and...
Page 18 Table of Contents SR400R Rotary Drilling Rig 5.1 Maintenance Precautions ....................5-5 5.2 Maintenance Information .....................5-6 5.2.1 Lubrication points ......................5-6 5.2.2 Drilling rig oil....................... 5-10 5.3 Maintenance Schedule...................... 5-13 5.4 Maintenance Procedures....................5-27 5.4.1 Every 10 Service Hours.................... 5-27 5.4.1.1 Crawler tension - check and adjust ..............5-27 5.4.1.2 Hydraulic cylinders- check ................
Page 19 Table of Contents SR400R Rotary Drilling Rig 5.4.3.13 Spring of Kelly bar- check and replace ............5-60 5.4.3.14 Shock absorber - check .................. 5-61 5.4.4 Initial 250 Service Hours................... 5-61 5.4.4.1 Winch reducer oil- change ................5-61 5.4.4.2 Bolts connecting swing bearing - check............5-62 5.4.4.3 Reducer gear oil - change.................
Page 20 Table of Contents SR400R Rotary Drilling Rig 5.4.9.8 Winch reducer oil - change ................5-88 5.4.9.9 Gear oil for swing reducer - change ..............5-88 5.4.10 Every 2000 Service Hours ..................5-88 5.4.10.1 Oil suction filter - clean ..................5-88 5.4.10.2 Gearbox gear oil - change ................
Page 21: Introduction
SR400R Rotary Drilling Rig INTRODUCTION INTRODUCTION 1 INTRODUCTION .......................1-1 1.1 Overview..........................1-3 1.2 Your Documentation Package.....................1-3 1.3 Organization of This Manual....................1-4 1.4 Your Sany Machine.......................1-5 1.4.1 Special Tips........................1-5 1.4.2 Application of Rotary Drilling Rig ................1-6 1.4.3 Machine Directions .....................1-6 1.4.4 Machine information ....................1-6 1.4.5 Product nameplate......................1-7...
Page 22: Introduction
INTRODUCTION SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 23: Overview
• Sany-built rotary drilling rigs offer high-quality performance and excellent after-sales service support. • Sany-built rotary drilling rigs are widely used throughout the industry for various types of applications. • Sany is a leading manufacturer of construction equipment worldwide. This operator’s manual provides safety, operation, maintenance, troubleshooting and technical specifications.
Page 24: Organization Of This Manual
NOTE： Due to improvement and updating of products, some information in this manual may differ from your machine. If you have any questions, contact your Sany distributor before operat- ing or working on the machine. 1.Table of Contents This section provides a listing of topics that are contained in this manual along with the page num- ber each starts on.
Page 25: Your Sany Machine
SR400R Rotary Drilling Rig INTRODUCTION 3.Safety This section covers basic safety information relating to this equipment. It also describes what the hazard alerts mean that are used throughout the manual. 4.System functions This section provides an overview of all the controls and operating systems.
Page 26: Application Of Rotary Drilling Rig
D. Right side 1.4.4 Machine information The serial numbers and model numbers on the components are the only numbers that your Sany distributor will need when ordering replacement parts or requiring assistance for your equipment. Safety, Operation and Maintenance Manual-September 30, 2019...
Page 27: Product Nameplate
SR400R Rotary Drilling Rig INTRODUCTION The product nameplate contains main properties, transportation, and production code of the prod- uct. When inquiring information about the machine, provide the production code so that the agent or service personnel could rapidly provide parts and information about the machine. Record this in- formation in this manual for future use.
Page 28 INTRODUCTION SR400R Rotary Drilling Rig 1.4.6 Product nameplate Shown in Fig.1– 5 Fig.1– 6 is the name- plate and its locations. The product nameplate is positioned on the front of the machine, close to the operator cab. Fig.1-5 Location of Nameplate Fig.1-6 Product Nameplate...
Page 29: Contact Information
SR400R Rotary Drilling Rig INTRODUCTION 1.5 Contact Information Thank you for choosing Sany. In case of any problem, please contact by: Address: Sany Industry Park, Nankou, Changping District, Beijing Hotline: 0086 - 4006098318 Fax: 0086 - 10 - 60738831 Postal code: 102202 Email: crd@sany.com.cn...
Page 30 INTRODUCTION SR400R Rotary Drilling Rig 1-10 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 31: Safety
SR400R Rotary Drilling Rig Safety Safety 2 Safety.............................2-1 2.1 Foreword ..........................2-5 2.2 Hazard Words........................2-5 2.2.1 Hazard word levels .....................2-5 2.2.2 Other signal words ......................2-6 2.3 Safety and Informational Machine Decals.................2-7 2.3.1 Locations ........................2-7 2.3.2 Meaning........................2-11 2.4 Safety Equipment....................... 2-24 2.4.1 Hydraulic lock lever....................2-24 2.4.2 Fire extinguisher.......................
Page 32 Safety SR400R Rotary Drilling Rig 2.5.11 Falling protection ....................2-38 2.5.12 Noise protection ....................2-39 2.5.13 Vibration ........................2-39 2.5.14 Wire rope safety information ................2-39 2.5.15 Climbing on/off drilling rig ..................2-40 2.5.16 Kelly bar and drilling tools..................2-41 2.5.17 Working at areas with underground pipelines ..........
Page 33 SR400R Rotary Drilling Rig Safety Safety, Operation and Maintenance Manual-September 30, 2019...
Page 34 Safety SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 35: Foreword
The information, specifications, and illustrations in this publication are on the basis of information that was available at the time that the publication was written. SANY reserves the right to change these information at any time without prior notice. Consult SANY dealer to obtain the latest infor- mation or if you have any question on the information provided in this manual.
Page 36: Other Signal Words
Safety SR400R Rotary Drilling Rig In this manual and the messages on machine, the following signs are used to indicate the degree of potential hazard. DANGER Indicates an imminent hazard which, if not avoided, will result in serious injury or death.
Page 37: Safety And Informational Machine Decals
SR400R Rotary Drilling Rig Safety 2.3 Safety and Informational Machine Decals 2.3.1 Locations It is important that all safety and informational decals are in place, not damaged, covered up or re- moved. It is also important for the operator and all personnel involved are aware of the decal con- tent and locations on the machine.
Page 38 Safety SR400R Rotary Drilling Rig Fig.2-1 Decals Location Diagram I Safety, Operation and Maintenance Manual-September 30, 2019...
Page 39 SR400R Rotary Drilling Rig Safety Fig.2-2 Decals Location Diagram II Safety, Operation and Maintenance Manual-September 30, 2019...
Page 40 Safety SR400R Rotary Drilling Rig Fig.2-3 Decals Location Diagram III Fig.2-4 Decals Location Diagram Ⅳ 2-10 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 41: Meaning
SR400R Rotary Drilling Rig Safety 2.3.2 Meaning 1. Warning! Tigthening the bolts. Keep away from mast folding area. 警告 WARNING Fig.2-5 2. Warning! Stay clear of the winch system while the winch is in operation. 警告 WARNING 卷扬机在工作时，严禁人工排绳，严禁使用...
Page 42 Safety SR400R Rotary Drilling Rig 4. Functional parameters of auxiliary winch. 副卷扬 Auxiliary Winch 承载能力 Load Capacity 1.最大单绳拉力 105kN Maximum Line Pulling Force 2.钢丝绳直径 20 mm Diameter of Rope 3.最大速度 70 m/min Maximum Speed SSR005270796 Fig.2-8 5. Wear hard hat.
Page 43 SR400R Rotary Drilling Rig Safety 7. Functional parameters of crowd winch. 加压卷扬 Crowd Winch 承载能力 Load Capacity 1.最大单绳拉力 230 kN Maximum Line Pulling Force 2.钢丝绳直径 28 mm Diameter of Rope 14202836 Fig.2-11 8. Warning! No smoking anywhere near the fuel tank while refueling the machine.
Page 44 Safety SR400R Rotary Drilling Rig 10.Before maintenance, first removing the key. Fig.2-14 11.Lifting point on machine; not for towing. Fig.2-15 12.Warning! Safe clearance distance is at least 10 m (33 ft). 注意 CAUTION 33ft 10003987 Fig.2-16 2-14 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 45 SR400R Rotary Drilling Rig Safety 13.Do not go near machine during operation. Fig.2-17 14.Warning! To release pressure, loosen only one turn. Fig.2-18 15.Caution! Guard against falling when oper- ating on top of upper carriage body. 10963200 Fig.2-19 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 46 Safety SR400R Rotary Drilling Rig 16.Functional parameters of main winch. 主卷扬 Main Winch 承载能力 Load Capacity 1.最大单绳拉力 410 kN Maximum Line Pulling Force 2.钢丝绳直径 36 mm Diameter of Rope 3.最大下放速度 70 m/min Maximum Dropping Speed SSR005168326 Fig.2-20 17.Caution! No sitting.
Page 47 SR400R Rotary Drilling Rig Safety 19.Danger! Rotaring parts. Serious injury may result if you contact rotating parts. Fig.2-23 20.Danger! Rotaring parts. Serious injury may result if you contact rotating parts. Fig.2-24 21.Caution! Do not operate drilling rig without permission. Fig.2-25...
Page 48 Safety SR400R Rotary Drilling Rig 22.Load capacity decal in operator cab. Fig.2-26 23.Operation instructions decal in operator cab. 2-18 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 49 SR400R Rotary Drilling Rig Safety 安全操作说明 Safety Operation Instructions 1.上车右回转 Uppercarriage Swing Right 25.收音机面板 Radio Control Panel 2.主(副)卷扬降 Main(Auxiliary) Winch Down 26.备用按钮 Backup Button 3.上车左回转 Uppercarriage Swing Left 27.备用按钮 Backup Button 4.主(副)卷扬升 Main(Auxiliary) Winch Up 28.备用按钮 Backup Button 5.调桅有效 Mast Incline Effective 29.备用按钮...
Page 50 Safety SR400R Rotary Drilling Rig 润滑图表 LUBRICATING CHART 序号润滑部位处数使用油料 LUBRICATING PARTS USING OIL NUMBER 随动架回转支承 ROTARY BEARING 提引器轴承 ROPE SWIVEL BEARINGS 滑轮架滑轮轴 MASTHEAD PULLEY PINS 导轨 GUIDE RAIL 导向滑轮轴 GUIDE PULLEY PINS （作业间隔）加压卷扬滑轮轴 CROWD ROPE SHEAVES 十字接头销轴...
Page 51 SR400R Rotary Drilling Rig Safety Safety, Operation and Maintenance Manual-September 30, 2019 2-21...
Page 52 Safety SR400R Rotary Drilling Rig 2-22 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 53 SR400R Rotary Drilling Rig Safety 25.Warning! Extend the crawlers. Note: The operation methods and parameters shown here are indicative only. If there is in- consistency, the contents of actual decal and following sections shall govern. Fig.2-29 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 54: Safety Equipment
Safety SR400R Rotary Drilling Rig 2.4 Safety Equipment 2.4.1 Hydraulic lock lever The hydraulic lock lever switches the equi- pment's hydraulic pilot control on or off. CAUTION Risk of accident! The uncontrolled movements of the equipment could cause accident. Before leaving the cab, switch off the equipment's hydraulic lock lever.
Page 55: Emergency Exit
SR400R Rotary Drilling Rig Safety 2.4.3 Emergency exit CAUTION Risk of injury! Risk of injury due to broken glass. Protect body parts from broken glass when using the emergency hammer. The emergency hammer (1) is located in the rear right part of the cab. If it is not possible to leave the cab, strike the edge of the widow with the emergency hammer.
Page 56: Emergency Stop Button
Safety SR400R Rotary Drilling Rig 2.4.5 Emergency stop button NOTICE Risk of causing damage to components! Components of the equipment could be damaged by heavy loads. The emergency stop button may only be used in emergencies. The emergency stop button is located on the right side of operator’s seat.
Page 57: Limit Switches
SR400R Rotary Drilling Rig Safety 2.4.6 Limit switches The limit switch is used to limit the movement of the winch, mast, and boom. It is essential guaran- tee for safe operation. Limit switches Table 2–1 Name Function Stops the auxiliary winch...
Page 58: Safety Precautions
Safety SR400R Rotary Drilling Rig 2.5 Safety Precautions 2.5.1 Be cautious of high pressure fluid WARNING Risk of Injury or possibly death! High pressure fluid can result in injury or casualty. Never remove any hydraulic parts before pressure is released.
Page 59: Dust Hazard
SR400R Rotary Drilling Rig Safety may cause sudden move for the machine or accessories. • cautious when disconnecting hydraulic pipe or joints. High pressure oil will make the hose whip. The released high pressure oil may cause hydraulic elements (such as pipe plug) to sprout rapidly.
Page 60 Safety SR400R Rotary Drilling Rig • Guard against dropping objects above the cab. • Do not walk or stand in the space underneath hanged load. • Do not make any adjustment to the drilling rig components when the drilling rig or engine is running.
Page 61: Battery Hazards
SR400R Rotary Drilling Rig Safety • When driving the pins, the pin may fly off and hurt personnel nearby and cause personal injury. Fig.2-43 2.5.4 Battery hazards WARNING Risk of personal injury or possibly death! When battery gases contact open flame, they can explode and cause death.
Page 62: Fire Prevention
Safety SR400R Rotary Drilling Rig If sulphuric acid is splashed onto body, do as follows: • Wash the skin with clean water first. • Use soda or lime water to neutralize acidity. • Flush with clean water again for 10 to 15 minutes, and go to a doctor at once.
Page 63: Daily Checks
SR400R Rotary Drilling Rig Safety • Do not weld or cut on the pipe or tank body containing flammable liquid. Avoid heating or welding beside the hydraulic pipeline. Fig.2-48 • Before welding or weld-cutting the pipe or tank body, wash them with flame retardant or flame retarding solution and solvent.
Page 64: Fire Treatment
Safety SR400R Rotary Drilling Rig 2.5.5.3 Fire treatment • Evacuate from the machine immediately. • If time allows, stop the engine. A running engine will make the fire more severe. • If time allows, shift all the control devices into neutral position.
Page 65: Safety Information Of Hose
SR400R Rotary Drilling Rig Safety • Antirust agent in cooling system contains strong alkaline substances, may result in personal injury. Avoid contact with skin, eyes, and mouth. Fig.2-52 • Never open the radiator cap before the engine cools down. When opening the cap, slowly rotate the cap.
Page 66: Fluid Leakage
Safety SR400R Rotary Drilling Rig • When maintaining or dismantling hydraulic elements such as hose and valve block, plug all connecting port to avoid foreign matter entering hydraulic oil and causing pollution. For any of the following situation, it must be replaced as soon as possible: •...
Page 67: Crawler Safety Information
SR400R Rotary Drilling Rig Safety NOTICE Risk of environmental pollution! Improper handling of used oil can cause environmental pollution. • Never spill any oil on the ground. • Put your used oil in a clean plastic container with a tight lid. Never store used oil in a container that once held chemicals, food, or beverages.
Page 68: Lightening And Strong Wind Precautions
Safety SR400R Rotary Drilling Rig 2.5.10 Lightening and strong wind precautions • When there is lightening near the drilling rig, do not climb up or down the drilling rig. During lightening strike, if the operator is in the cab, he should stay inside. If the operator stands on the ground, keep a distance from the drilling rig.
Page 69: Noise Protection
SR400R Rotary Drilling Rig Safety 2.5.12 Noise protection • Being around loud noise for a long period of time will cause hearing impairment or loss. • Wear proper hearing protector such as earplug so as to avoid hazardous or uncomfortable loud noise.
Page 70: Climbing On/Off Drilling Rig
Safety SR400R Rotary Drilling Rig 2.5.15 Climbing on/off drilling rig CAUTION Risk of accident! Climb on or jump from the machine when it is traveling or running could cause damage to person. Only climb on or off the machine from areas with steps and/or handrails when the machine is stable.
Page 71: Kelly Bar And Drilling Tools
SR400R Rotary Drilling Rig Safety 2.5.16 Kelly bar and drilling tools WARNING Risk of equipment tipping over! The toppling drilling tool and Kelly bar can result in injury or possibly death. Take effective safety measures during transportation. • Stored drilling tools or Kelly bar may topple over resulting in serious fatal accidents.
Page 72: Working At Areas With High Voltage Power Lines
Safety SR400R Rotary Drilling Rig 2.5.18 Working at areas with high volt- age power lines WARNING Risk of electric shock! If the equipment comes into contact with overhead or underground electricity lines, a current transfer to the equipment occurs. Persons in the immediate vicinity receive an electric shock as well as burns, which can cause serious or fatal injuries.
Page 73: Electrical Accident
SR400R Rotary Drilling Rig Safety 2.5.19 Electrical accident WARNING Risk of electric shock! Inappropriate work with or on the equipment's electrical systems can lead to a current transfer and/or fire. Persons in the immediate vicinity can be seriously or fatally injured by an electric shock and/or burns.
Page 74: Safety During Operation
Safety SR400R Rotary Drilling Rig • Do not touch any parts of the drilling rig with body after hitting the ground. • When hitting the ground, hop or jump with both feet together away from the drilling rig. 2.6 Safety during Operation 2.6.1 Personnel requirements...
Page 75: Personal Protective Equipment
SR400R Rotary Drilling Rig Safety • The owner or authorized person should check the safety awareness of operation and maintenance during their operation. 2.6.2 Personal protective equipment Wear adequate protective equipment according to the on-site situation to avoid unnecessary effectively.
Page 76: Keeping The Drilling Rig In Good Service Condition
Safety SR400R Rotary Drilling Rig • Protective gloves: wear gloves to avoid possible damages during operation. Fig.2-73 • Safety boots: wear safety boots to reduce the possibility of foot injury. Fig.2-74 • Protective suit: wear protective suit to prevent hazards of burning, corrosion, sprain or scratch on the body.
Page 77: Safety On Construction Site
SR400R Rotary Drilling Rig Safety • All decals, tags and identification plates for caution and danger should be installed and kept clear. Replace at once if they are damaged or lost. • Keep alarms and horns in good working condition.
Page 78 Safety SR400R Rotary Drilling Rig • The construction site shall be equipped with good surrounding illumination. • Thoroughly inspect the area for any unusual conditions that could be dangerous before starting any operations. • Before starting any work operations, travel...
Page 79: Signals To Control Operation
SR400R Rotary Drilling Rig Safety • Use extra caution when working near overhanging banks or on grades that could cause the drilling rig to slide or roll over. Fig.2-79 2.6.5 Signals to control operation • Only trained and qualified persons are allowed to give signal.
Page 80 Safety SR400R Rotary Drilling Rig Stop in emergency: Both arms stretch out and keep waving. Fig.2-82 Begin moving: One arm stretches upwards and keep waving. Fig.2-83 Indicate more room for moving: Place both hands at level near the chest, indicating there is still some horizontal distance before stop- ping moving.
Page 81 SR400R Rotary Drilling Rig Safety Move forwards slowly: Keep arms at level with palms backwards and wave slowly. Fig.2-86 Retreat slowly:Keep arms at level with palm centre forwards and wave slowly. Fig.2-87 Indicate more room for moving: Place both hands at level near the chest, indicating there is still some horizontal distance before stop- ping moving.
Page 82 Safety SR400R Rotary Drilling Rig Move in the left direction: Keep the back of right hand upwards, with the thumb indicating the direction for moving. Fig.2-90 Rotate in the right direction:Right thumb in- dicates rotating direction with left hand circling.
Page 83 SR400R Rotary Drilling Rig Safety Lower the load: Right palm downwards, left hand moves up and down before the chest. Fig.2-94 Crawler extends: Lift the arms, with fists clenched slightly and both thumbs pointing outwards. Fig.2-95 Crawler retracts: Lift the arms, with fists clenched slightly and both thumbs pointing inwards.
Page 84: Drilling Rig Danger Area
Safety SR400R Rotary Drilling Rig 2.6.6 Drilling rig danger area • The drilling rig’s swing and sudden tilt may result in serious injury or death. • Put up warning decals if necessary, to ensure non-relevant staff do not approach danger areas.
Page 85: Avoiding Tipping
SR400R Rotary Drilling Rig Safety 2.6.7 Avoiding tipping WARNING Risk of equipment tipping over! If there is insufficient stability, the equipment can tilt and fall over. This can result in serious or fatal injuries to persons in the vicinity of the equipment.
Page 86: Before Entering The Cab
Safety SR400R Rotary Drilling Rig Before traveling up or down a slope, adjust the mast’s inclination angle. Avoid change of direction and motion on a slope. Do not stop the vehicle or perform swing operation when traveling up or down a slope. Pay attention to the mast’s inclination angle when traveling up a slope. Over inclina- tion may make the drilling rig tilt backwards.
Page 87: Before Starting The Engine
SR400R Rotary Drilling Rig Safety 2.6.9 Before starting the engine • Check whether gauges are in good condition, and whether levers are in neutral position. Ensure that the illumination system on the drilling rig works well. • Check the area near and under the machine for blockage, loosed bolts, oil/coolant leakage, or damaged or worn parts.
Page 88: Drilling Rig Operation
Safety SR400R Rotary Drilling Rig • The right traveling direction: front idlers (1) are in the front under the cab, while traveling drives (2) are at the back. Fig.2-104 1. Front idler 2. Traveling drive • When the cab is in its normal traveling position, move the drilling rig forwards by pushing the pedals forwards and move it backwards by pushing the pedals backwards.
Page 89: Construction Of Drilling Rig
SR400R Rotary Drilling Rig Safety • Before rotating the swing system, check whether there are obstacles within the reach of drilling tool and mast, whether they are high enough off the ground. Ensure that ropes and mast do not hit other items.
Page 90: Drilling Rig Dismantling
Safety SR400R Rotary Drilling Rig • When the drilling rig is shut down for maintenance, pull the drill bucket out the hole to avoid being buried. • When the inclination angle of chassis does not exceed 2°, construction on uneven ground can be performed by adjusting mast verticality.
Page 91: Parking Safety
SR400R Rotary Drilling Rig Safety 2.6.14 Parking safety • Always park the machine in a flat, stable level location away from moving equipment, pedestrians or traffic. • Place the left and right travel levers to neutral position (N) before parking your machine.
Page 92: Transporting Drilling Rig
Safety SR400R Rotary Drilling Rig • Turn the ignition key switch to the OFF position and remove the key. Fig.2-109 Ignition Switch 1. OFF 2. ON 3. START • Turn the battery disconnect switch to the OFF position. Remove the disconnect switch key if you do not operate the machine for an extended period of time.
Page 93: Drilling Rig Maintenance
SR400R Rotary Drilling Rig Safety • The platform must be wide enough and its inclination angle from the ground shall not exceed 15°. The ramp shall be clean, free of snow, oil or other item. 15° Fig.2-111 • When loading the machine to the trailer or unloading it from the trailer, a signalman should provide support.
Page 94: Winch Operation
Safety SR400R Rotary Drilling Rig 2.6.17 Winch operation WARNING Risk of equipment tipping over! Improper loading/unloading can lead to tipping over of the machine. Persons in the vicinity of the equipment could be hit and receive serious or fatal injuries.
Page 95 SR400R Rotary Drilling Rig Safety Swing injury Standing within the swing radius range may result in injury or death. Related parts: Counterweight, and upper car- riage components. Related maintenance: Add grease to the swing gear ring of upper carriage. Measures: Sound the horn to alert before starting the machine.
Page 96 Safety SR400R Rotary Drilling Rig Falling hazard Climbing on and off the machine in incorrect way easily poses falling hazard. Related parts: All the climbing position, and walking position. Related maintenance: All the maintenance to the upper carriage. Measures: •...
Page 97 SR400R Rotary Drilling Rig Safety High pressure fluid hazard The spurting out fluids under pressure such as diesel, hydraulic oil and grease can pene- trate skin or rip into eyes, and cause serious injury, blindness, or death. Related parts: Hydraulic pipeline compo- nents, crawler tensioning cylinder.
Page 98: Preparing For Maintenance
Safety SR400R Rotary Drilling Rig 2.7.3 Preparing for maintenance • Notify the operator and assign a supervisor. • Shut down the engine. If it is necessary to run the engine during lubrication and maintenance work, run the engine. • Park the drilling rig on solid and level ground, lower the work equipment to the ground, then turn off the engine and remove the ignition key.
Page 99 SR400R Rotary Drilling Rig Safety • Before performing any maintenance or repairs to the machine, OSHA law requires all lock-out-tag-out procedures be used to prevent any accidental operation of the machine during maintenance. • Make sure unauthorized person cannot start the drilling rig (lock the cab door).
Page 100: During Maintenance
Safety SR400R Rotary Drilling Rig • Before spraying with water or steam or using any other detergent, cover all the components that may be affected by water, steam, or detergent. • After cleaning, remove covering articles. Check for residues within these areas.
Page 101 SR400R Rotary Drilling Rig Safety • Only professional person with hydraulic knowledge can perform lubrication or maintenance to hydraulic. • When handling lubricants, grease, or other chemical substances, abide by safety regulations for corresponding products. • Use caution when handling high temperature system (scald or burn hazard).
Page 102: Environment Protection
Safety SR400R Rotary Drilling Rig 2.8 Environment Protection 2.8.1 Proper waste disposal NOTICE Risk of environmental pollution! Improper handling of used oil can cause environmental pollution. • Never spill any oil on the ground. • Put your used oil in a clean plastic container with a tight lid. Never store used oil in a container that once held chemicals, food, or beverages.
Page 103: Fuel Discharge
SR400R Rotary Drilling Rig Safety 4. Clean the job site after construction is com- pleted. Waste mud shall not be abandoned at will. Fig.2-128 2.8.3 Fuel discharge • Shut down the engine or lower its power at work intervals in order to reduce the discharge of waste gas or noise.
Page 104 Safety SR400R Rotary Drilling Rig 2-74 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 105: System Function
SR400R Rotary Drilling Rig System Function System Function 3 System Function ......................3-1 3.1 General Structure .........................3-5 3.2 Machine Description ......................3-7 3.2.1 Traveling mechanism ....................3-7 3.2.2 Upper carriage......................3-7 3.2.3 Hydraulic system......................3-8 3.2.4 Electrical system ......................3-9 3.2.5 Main winch ........................ 3-10 3.2.6 Auxiliary winch......................3-11 3.2.7 Mast..........................
Page 106 System Function SR400R Rotary Drilling Rig 3.12 Mast Lever ........................3-41 3.13 Display..........................3-43 3.13.1 Start-up interface ....................3-43 3.13.2 Drilling operation interface..................3-44 3.13.3 Menu interface......................3-48 3.13.4 Common function - function ................. 3-50 3.13.5 Common function - switch ..................3-53 3.13.6 Common function - operation................
Page 107 SR400R Rotary Drilling Rig System Function Safety, Operation and Maintenance Manual-September 30, 2019...
Page 108 System Function SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 109: General Structure
SR400R Rotary Drilling Rig System Function 3.System Function 3.1 General Structure Fig.3-1 General Structure Safety, Operation and Maintenance Manual-September 30, 2019...
Page 110 System Function SR400R Rotary Drilling Rig Function descriptions Table 3–1 Name Function Controlled by hydraulic system, could achieve forward traveling, Travelling backward traveling, left steering, right steering. Mechanism Counterweight Enhance the stability of the drilling rig. Upper carriage House the engine, hydraulic system, control system, and the cab.
Page 111: Machine Description
SR400R Rotary Drilling Rig System Function 3.2 Machine Description 3.2.1 Traveling mechanism Traveling mechanism carries the upper car- riage and moves it from one drilling spot to the next. The traveling mechanism is mainly com- posed of track roller bracket, hydraulic motor, reducer, sprockets and tensioning device, tracks, track wheel and idlers.
Page 112: Hydraulic System
System Function SR400R Rotary Drilling Rig 3.2.3 Hydraulic system The rotary drilling rig adopts whole hydraulic control drive. Its working principle is illustrated in the figure below: Fig.3-4 Hydraulic System Safety, Operation and Maintenance Manual-September 30, 2019...
Page 113: Electrical System
SR400R Rotary Drilling Rig System Function 3.2.4 Electrical system The electrical system is composed of sensor, electrical control unit and actuating element. The electrical system of the machine is illustrated in the figure below: Fig.3-5 Electrical System Safety, Operation and Maintenance Manual-September 30, 2019...
Page 114: Main Winch
System Function SR400R Rotary Drilling Rig 3.2.5 Main winch Through the winding/unwinding of the relevant rope (1), the main winch (2) controls the up/ down movements of the Kelly bar (3) and the drilling tool connected to the bar. Fig.3-6 Main Winch 1.
Page 115: Auxiliary Winch
SR400R Rotary Drilling Rig System Function 3.2.6 Auxiliary winch Through the winding/unwinding of the relevant rope (1), the auxiliary winch (2) is used to hoist and handle objects. Fig.3-7 Aux Winch 1. Auxiliary rope 2. Auxiliary winch Safety, Operation and Maintenance Manual-September 30, 2019...
Page 116: Mast
System Function SR400R Rotary Drilling Rig 3.2.7 Mast Main feature of the mast is to guide the crowd sledge and the attached components of the process equipment. It mainly consists of the following parts: Fig.3-8 Mast 1. Lower mast 2. Guide pulley yoke 3.
Page 117: Kelly Bar
SR400R Rotary Drilling Rig System Function 3.2.9 Kelly bar It is possible to equip the machine with Kelly bars of two different types: • Friction bar • Interlocking bar The difference between the two types is that the internal elements of the friction bars trans-...
Page 118: General View Of The Operator's Cab
System Function SR400R Rotary Drilling Rig 3.3 General View of the Operator’s Cab Fig.3-11 Internal Structure of the Operator's Cab 1.Monitor 2.E-pad 3. Cigarette lighter 4.Emergency stop switch 5.Mast lever 6.Engine speed control dial 7.Engine start switch 8. Operation control pane 9.
Page 119: E-Pad
SR400R Rotary Drilling Rig System Function 3.4 E-pad E-pad is located beneath the display. It can realize the controls of key components such as rotary drive, mast and crawlers. Fig.3-12 E-pad Button Name Function Press this button, the functions of other buttons on the E- Panel activated pad are unlocked.
Page 120 System Function SR400R Rotary Drilling Rig Button Name Function Defaults to locked mode; press this button, travel unlocked function is activated. Travel unlock/ The unlocked function can only be activated when lock switchover machine is travelling; otherwise, it should always be in the locked state.
Page 121: Operation Control Panel
SR400R Rotary Drilling Rig System Function 3.5 Operation Control Panel Operation control panel is on the right side of cab’s seat. See “General View of the Operator’s Cab” on page 3-14. Fig.3-13 Operation Control Panel 4. Front wiper switch 1. Front lamp switch 2.
Page 122 System Function SR400R Rotary Drilling Rig Button Name Function Front washer Press the switch, the washer fluid will spray from the switch nozzle. —— Not used in this model. —— Not used in this model. 3-18 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 123: Engine Ignition Switch And Engine Speed Control Dial
SR400R Rotary Drilling Rig System Function 3.6 Engine Ignition Switch and Engine Speed Control Dial Engine speed control dial and engine ignition switch are located on the right panel in the cab. See “General View of the Operator’s Cab” on page 3-14.
Page 124: Freewheel Pedal (Not Equipped In This Model)
System Function SR400R Rotary Drilling Rig 3.7 Freewheel Pedal (not Equipped In This Model) Freewheel pedal is located on the right side of the traveling pedal. Fig.3-14 Freewheel Pedal Operation procedures: 1. PUsh forward the safety lock with your foot.
Page 125: Air Conditioning System
SR400R Rotary Drilling Rig System Function 3.8 Air Conditioning System 3.8.1 Control panel Fig.3-16 Control Panel 1. OFF 2. Fan speed 3. TEMP 4. MODE 5. AUTO 6. Fresh air/ Recirculation air 7. LCD 8. A/C a. Present temperature b. Air delivery level c.
Page 126 System Function SR400R Rotary Drilling Rig 2. Fan speed This switch is used to regulate the amount of air delivery. Six air delivery levels are available for selection. Air delivery level (b) is shown on the LCD (7). • Press to increase the air delivery.
Page 127 SR400R Rotary Drilling Rig System Function 4. MODE Use this switch to select air outlets. • When the switch is pressed, the LCD will display the mode selected. The air will come out of the outlets displayed. • The blowing pattern changes automatically under AUTO control.
Page 128: Operation Method
System Function SR400R Rotary Drilling Rig It is suitable for rapid cooling or heating of the operator cab. It is also used when the external air is contaminated. Fresh air is taken into the operator cab. Fresh air It is used to take in fresh air and defog.
Page 129 SR400R Rotary Drilling Rig System Function 1. Press AUTO (1), LCD (2) will display the 1. AUTO 2. LCD present temperature (a) and air delivery level 4. TEMP 3. A/C (b). The indicators above the AUTO and A/C c. Air outlet mode b.
Page 130 System Function SR400R Rotary Drilling Rig 1. Press fan speed (5) to adjust air delivery level. Check the present temperature (a) and the air delivery level (b). FULL AUTO AIR CONDITIONER Fig.3-20 2. LCD 5. Fan speed c. Air outlet mode b.
Page 131 SR400R Rotary Drilling Rig System Function 4. Press MODE (6) to set air outlet to the de- sired mode. The air outlet mode (c) displayed on the LCD (2) will change accordingly. FULL AUTO AIR CONDITIONER Fig.3-23 2. LCD 6. MODE c.
Page 132 System Function SR400R Rotary Drilling Rig 1. Press fan speed (5) to adjust air delivery level. Check LCD (2) for present temperature (a) and air delivery level (b). FULL AUTO AIR CONDITIONER Fig.3-26 2. LCD 5. Fan speed c. Air outlet mode b.
Page 133 SR400R Rotary Drilling Rig System Function 3. Press A/C, the light above the switch lights FULL AUTO AIR CONDITIONER Fig.3-28 A/C Switch 4. Press fan speed (5), TEMP (4) and fresh air/recirculation air (7) as desired. FULL AUTO AIR CONDITIONER Fig.3-29...
Page 134 System Function SR400R Rotary Drilling Rig 2. Press MODE and set the air outlet mode. Air outlet for defroster (f) or air outlet for feet and defroster (g) will be on LCD. Fig.3-31 Air Outlet Mode f. Air outlet for g.
Page 135 SR400R Rotary Drilling Rig System Function 5. Turn on the A/C switch when operating in rainy season, defogging the windows or carry- ing out dehumidifying operation. FULL AUTO AIR CONDITIONER Fig.3-34 A/C Switch Adjusting • Rear air outlet Fig.3-35 Rear Air Outlet •...
Page 136 System Function SR400R Rotary Drilling Rig • A: Air outlet for face • B: Defrosting outlet Fig.3-37 A. Air outlet for face B. Defrosting outlet Self-diagnosis function • Press OFF (8). • Press on TEMP (4) simultaneously about 3 seconds, failure code will show up on LCD (2).
Page 137: Radio
SR400R Rotary Drilling Rig System Function Temperature LCD Display °C 18.0 - 32.0 °F 63 - 91 Resetting Press fresh air/recirculation air switch about 3 seconds to reset. FULL AUTO AIR CONDITIONER Fig.3-39 Fresh Air/Recirculation Air Switch 3.9 Radio 3.9.1 Control panel Fig.3-40 Radio Control Panel...
Page 138 System Function SR400R Rotary Drilling Rig 2. Sound Effects Conversion • Pressing the switch (2) each time, the sound effects will be displayed in turn: VOL→ BAS → TRE→ Balance. • The host machine will return to frequency display in terms of no operation within 5 seconds.
Page 139: Radio Operation
SR400R Rotary Drilling Rig System Function 10.Volume Control • Press the button “+” (10) in order to increase the sound volume. The maximum volume is 40. • Press the button “-” (10) in order to decrease the sound volume. The minimum volume is 0.
Page 140 System Function SR400R Rotary Drilling Rig Table 3–2 Operation Description (continue) Name Function Press this button to toggle the sound effects in the order of VOL→ BAS → TRE→ BAL. Press time button to display current time. Time Display the band, radio frequency and current time.
Page 141 SR400R Rotary Drilling Rig System Function Press one of the tuning buttons (8) will activate automatic scanning of radio stations. When any station is found, the tuning stops. To scan next station, press one of the tuning buttons (8) again.
Page 142: Traveling Lever/Pedal
System Function SR400R Rotary Drilling Rig Antenna Before moving your machine into any building, it is necessary to put away the antenna in or- der to prevent intervention. Put away the an- tenna by the following steps: 1. Loosen the antenna’s mounting bolt (1) in order to place the antenna in position (A).
Page 143: Left And Right Operation Handle
SR400R Rotary Drilling Rig System Function 3.11 Left and Right Operation Handle 3.11.1 Left operation handle PWM button A: Push upward to activate swing and pull downward for backup. Button Main winch/auxiliary winch switchover Button C : Main winch high speed Button D: Horn Fig.3-44 Left Handle Diagram...
Page 144: Directional Function Of Operation Handle
System Function SR400R Rotary Drilling Rig 3.11.3 Directional function of operation handle Left operation handle Process Main winch mode: unwind the rope on the main winch Main winch mode: wind in the rope on the main winch Auxiliary winch mode: unwind the rope on the...
Page 145: Directional Function Of Right Operation Handle
SR400R Rotary Drilling Rig System Function Derricking mode: raise boom mechanism Turn rotary drive clockwise Turn rotary drive counter clockwise 3.11.4 Directional function of right op- eration handle • Push it left to make the rotary drive rotate positively, and push it right to make the rotary drive rotate reversely •...
Page 146 System Function SR400R Rotary Drilling Rig Direction Process Move the mast forward Move the mast backward Move the mast leftward Move the mast rightward Move the mast to the left front Move the mast to the right front Move the mast to the left back...
Page 147: Display
SR400R Rotary Drilling Rig System Function 3.13 Display 3.13.1 Start-up interface Fig.3-48 Start-up Interface Safety, Operation and Maintenance Manual-September 30, 2019 3-43...
Page 148: Drilling Operation Interface
System Function SR400R Rotary Drilling Rig 3.13.2 Drilling operation interface Fig.3-49 3-44 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 149 SR400R Rotary Drilling Rig System Function Function descriptions: Function description Time and date display Locking recess The value shows the distance between the inner key and the position display 1 nearest locking recess above. Rotary drive position The value shows the position of the rotary drive.
Page 150 System Function SR400R Rotary Drilling Rig Function description The default state is travelling locked state and the icon is red. Travelling state Unlock the hydraulic lock lever, then press this icon, the color turns green. It is switched to unlocked state.
Page 151 SR400R Rotary Drilling Rig System Function Function description (Mn): main winch speed, the value ranges from 0 m/ min to 100 m/min. Main winch speed (MT): main winch pull, the value ranges from 0 t to 60 and pull force...
Page 152: Menu Interface
System Function SR400R Rotary Drilling Rig 3.13.3 Menu interface Press to enter menu interface. Fig.3-50 3-48 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 153 SR400R Rotary Drilling Rig System Function Function description: Function description Icon Name Click the icon to jump to the common function interface. Common It contains four sub-interfaces: function, switch, Function operation, and calibration. Click the icon to jump to the parameter calibration Parameter interface.
Page 154: Common Function - Function
System Function SR400R Rotary Drilling Rig 3.13.4 Common function - function Click the common function icon on the menu interface to jump to the common function in- terface, and click function to enter the function interface. Fig.3-51 3-50 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 155 SR400R Rotary Drilling Rig System Function Function description: Function description Icon Name Standard gear (S): The default mode is standard gear. In this mode, the output current is adjusted according to the torque pressure of the rotary drive. Rock-drilling gear (R): Click the icon to switch to rock-drilling Rotary drive gear gear.
Page 156 System Function SR400R Rotary Drilling Rig Function description Icon Name With power-down memory function, the state before power-off is displayed after power-on. Operation/ Operation mode: In this state, only when boom front limit is assembly valid, it can switch to assembly mode.
Page 157: Common Function - Switch
SR400R Rotary Drilling Rig System Function 3.13.5 Common function - switch Click the switch icon on the common function interface to jump to the switch interface. Fig.3-52 Safety, Operation and Maintenance Manual-September 30, 2019 3-53...
Page 158 System Function SR400R Rotary Drilling Rig Function description: Function description Icon Name This function is in deactivated state by default, and the icon is gray. Click the icon to activate this function and the color turns blue. After the adjusting operation is finished, it automatically Auto switches to deactivated state.
Page 159: Common Function - Operation
SR400R Rotary Drilling Rig System Function 3.13.6 Common function - operation Click operation icon on common function interface to jump to the operation interface. Fig.3-53 Safety, Operation and Maintenance Manual-September 30, 2019 3-55...
Page 160 System Function SR400R Rotary Drilling Rig Function description: Function description Icon Name It is in deactivated state by default. At this time, the icon is blue. Hold it down, this icon turns yellow and cylinder Mast left cylinder extension movement is actuated. Release it to deactivate extend this function.
Page 161 SR400R Rotary Drilling Rig System Function Function description Icon Name It is in deactivated state by default. At this time, the icon is Tensioning blue. Press this icon and hold, the cylinder is extended cylinder extend and the icon color turns yellow. Release the icon, the movement stops.
Page 162: Common Function - Calibration
System Function SR400R Rotary Drilling Rig 3.13.7 Common function - calibration Click the calibration icon on common function interface to jump to the calibration interface. Fig.3-54 Function description: 3-58 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 163 SR400R Rotary Drilling Rig System Function Function description Icon Name It is in deactivated state by default. At this time, the icon is blue. Click the icon, the icon color turns yellow, and the Depth reset value of single bucket depth, real-time bucket depth and hole depth on the main interface are all reset to zero.
Page 164: Parameter Calibration Interface
System Function SR400R Rotary Drilling Rig 3.13.8 Parameter calibration interface Click parameter calibration icon on menu interface to jump to parameter calibration interface, as shown below: Fig.3-55 3-60 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 165 SR400R Rotary Drilling Rig System Function Function description: Function description Main winch pull/ Operate the main winch to lift a heavy object with the weight of X and main winch pull observe whether the value displayed is X. If not, click this icon to enter the compensation compensation value until the value is X.
Page 166: Locking Recess Parameter Calibration Interface
System Function SR400R Rotary Drilling Rig 3.13.9 Locking recess parameter calibration interface Click on the parameter calibration interface to enter locking recess parameter calibration inter- face. Click to return to the menu interface. Fig.3-56 Click to enter next interface of locking recess parameter calibration interface . Click to re- turn to the menu interface.
Page 167 SR400R Rotary Drilling Rig System Function Fig.3-57 Calibration method: 1. Select the Kelly bar model by clicking pull-down icon, the distance between locking recesses and the weight of each Kelly bar will be displayed. 2. Select custom icon in pull-down icon, you can manually enter the corresponding locking recess distance and Kelly bar weight information.
Page 168: Lubrication Operation Information Interface
System Function SR400R Rotary Drilling Rig 3.13.10 Lubrication operation information interface On the menu interface, click to enter lubrication operation info interface. Click to return to the menu interface. Fig.3-58 On this interface, you can check the oil pressure, temperature, lubrication times, lubrication posi- tive timing, and lubrication countdown.
Page 169: Lubrication Operation Information Interface - Parameter Setting
SR400R Rotary Drilling Rig System Function 3.13.11 Lubrication operation information interface - parameter setting Click parameter setting to enter the parameter setting interface. Click to return to the menu interface. Fig.3-59 Setting method: 1. Click the corresponding value area, a keypad will pop up. Input the value and click OK to save.
Page 170: Gps Status Interface
System Function SR400R Rotary Drilling Rig 3.13.12 GPS status interface Click to enter GPS status interface. Fig.3-60 This interface displays the GPS status information, including longitude, latitude, altitude, speed, number of satellites, communication instructions, signal-to-noise ratio, and remaining time of ma- chine lock.
Page 171: Gps Unlock Interface
SR400R Rotary Drilling Rig System Function 3.13.13 GPS unlock interface Click to enter the GPS unlock interface, as shown in the figure below. Click the back icon to re- turn to the menu interface. Fig.3-61 This interface displays the machine model, machine number, random number, unlocked status, number of locked devices, remaining lock time, SIM card number, controller serial number, and display serial number.
Page 172: Enter Information Interface
System Function SR400R Rotary Drilling Rig 3.13.14 Enter information interface Click to access to enter information interface. Click to return to the menu interface. Fig.3-62 On this interface, you can observe the engernized signal, startup signal, air filter clogged switch, pilot switch, mast left limit, mast right limit, main winch upper limit, pedal switch, boom front limit, and boom rear limit.
Page 173: Output Information Interface
SR400R Rotary Drilling Rig System Function 3.13.15 Output information interface Click to enter the output information interface. Click to return to the menu interface. Fig.3-63 On this interface, you can observe the main winch up, main winch down, auxiliary winch up, auxili- ary winch down, crowd up, crowd down, derricking up, derricking down, swing brake, main winch brake and other working conditions.
Page 174: Maintenance Interface
System Function SR400R Rotary Drilling Rig 3.13.16 Maintenance interface Two ways to enter maintenance interface: • Click on menu interface to enter maintenance interface. • If the warning information is displayed at the lower left area on drilling operation interface (see “Drilling operation interface”...
Page 175 SR400R Rotary Drilling Rig System Function 2. Perform maintenance procedures according to the maintenance information displayed on the screen. 3. After maintenance, press , a keypad will pop up. Enter 12318 to confirm. Note: Press to check the details of maintenance information, as shown in the figure below.
Page 176: History Query Interface
System Function SR400R Rotary Drilling Rig 3.13.17 History query interface Click to enter history query interface. Fig.3-66 Function description: Function description Icon Name Click this icon to enter historical fault interface. Information such as accurence time, fault code, fault Historical fault name and total working hours are on the display.
Page 177: Ancient Fault Interface
SR400R Rotary Drilling Rig System Function 3.13.18 Ancient fault interface Click to enter the ancient fault interface, as shown in the figure below. Click to return to the menu interface. Click to enter the next interface. Fig.3-67 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 178: Overload Record Interface
System Function SR400R Rotary Drilling Rig 3.13.19 Overload record interface Click on history interface to enter overload record interface. Click , return to previous interface. Fig.3-68 3-74 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 179: User Settings Interface
SR400R Rotary Drilling Rig System Function 3.13.20 User settings interface On the menu interface, click to enter the user settings interface, as shown in the figure below. Click to return to the menu interface. Fig.3-69 This interface contains language selection, interval, display brightness, handle setting, and SIM card setting.
Page 180: Language Selection Interface
System Function SR400R Rotary Drilling Rig 3.13.21 Language selection interface Click language on the user settings interface to enter the language selection interface, as shown in the figure below. Click to return to the menu interface. Fig.3-70 3-76 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 181: Time Settings Interface
SR400R Rotary Drilling Rig System Function 3.13.22 Time settings interface Click interval on the user setting interface to enter the time interface, as shown in the figure below. Click to return to the menu interface. Fig.3-71 On this interface, RED stands for cancellation and GREEN stands for selection. When setting the time zone, click the pull-down icon to select the time zone.
Page 182: Brightness Adjusting Interface
System Function SR400R Rotary Drilling Rig 3.13.23 Brightness adjusting interface Click the brightness on the user settings interface to enter the display and brightness interface, as shown in the figure below. Click to return to the menu interface. In this interface, drag the button left and right to adjust the screen brightness.
Page 183: Construction Method Interface
SR400R Rotary Drilling Rig System Function 3.13.24 Construction method interface Click on menu interface to access to construction method interface. Click to go back to previous interface. Fig.3-73 Safety, Operation and Maintenance Manual-September 30, 2019 3-79...
Page 184 System Function SR400R Rotary Drilling Rig Click to access to the next interface of construction method interface. Click to go back to previous interface. Fig.3-74 3-80 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 185 SR400R Rotary Drilling Rig System Function Function description: Function description Old and new Click to select between old roller bit and new roller bit. selection Machine model Click to select machine model. Rotary drive weight Click to input rotary drive weight.
Page 186: Seat
System Function SR400R Rotary Drilling Rig 3.14 Seat A multi-position, adjustable seat is provided for operator comfort. The front/rear and up/ down positions and the front/rear incline angle seatback can be adjusted for your comfort. Adjust the seat at the beginning of each work period or when you change operators.
Page 187 SR400R Rotary Drilling Rig System Function D: Adjustment of seat back Pull up lever (5) and move the seat back to the desired position. Release the lever to lock it in the desired position. Fig.3-76 Adjustment of Seat Back 5. Lever...
Page 188: Level
System Function SR400R Rotary Drilling Rig NOTE： • Regularly inspect the belt for signs of damage or wear. Never use a seat belt that is damaged or worn. If the belt is found to be damaged or worn in any way, replace it immediately.
Page 189: Alarm Lamp
SR400R Rotary Drilling Rig System Function 3.16 Alarm Lamp The alarm lamp is located on the rear part of the upper carriage. Fig.3-80 Safety, Operation and Maintenance Manual-September 30, 2019 3-85...
Page 190: Electric Cabinet
System Function SR400R Rotary Drilling Rig 3.17 Electric Cabinet Fig.3-81 Electric Cabinet 1. Controller 2. ECM relay 3. Fuel pump relay 4. Start-up/shut-down relay 5. Integrated box 6. Start relay 7. Barometric 8. Preheat relay pressure sensor 9. Charge lamp 10.
Page 191: Hydraulic Cooling Fan Reverse Flow Button (Optional)
SR400R Rotary Drilling Rig System Function 3.18 Hydraulic Cooling Fan Re- verse Flow Button (optional) Reverse flow button is located at the corner of the power distribution box behind the cab. Press this button and hold, the cooling fan flows reversely to remove the dust.
Page 192 System Function SR400R Rotary Drilling Rig 3-88 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 193: Operation
SR400R Rotary Drilling Rig Operation Operation 4 Operation..........................4-1 4.1 Basic Operation........................4-7 4.1.1 Job preparations......................4-7 4.1.2 Visual checks .......................4-7 4.1.3 Job set-up........................4-8 4.1.4 Checks before starting the engine................. 4-10 4.1.4.1 Checking coolant level ..................4-10 4.1.4.2 Checking engine oil level ................. 4-10 4.1.4.3 Draining water and sediment in fuel tank ............
Page 194: Operation
Operation SR400R Rotary Drilling Rig 4.1.14 Crowd control ......................4-31 4.1.15 Main winch operation .................... 4-33 4.1.16 Auxiliary winch operation ..................4-35 4.1.17 Rotary drive control....................4-37 4.1.18 Depth measuring control..................4-38 4.1.19 Calibration....................... 4-38 4.1.19.1 Depth measurement calibration ..............4-38 4.1.19.2 Swing angle calibration..................
Page 195 SR400R Rotary Drilling Rig Operation 4.3.2.6 Installing main winch ..................4-66 4.3.2.7 Installing upper mast and masthead .............. 4-66 4.3.2.8 Installing wire ropes..................4-68 4.3.2.9 Raising the Mast ....................4-74 4.3.2.10 Mounting rotary drive ..................4-75 4.3.2.11 Drilling rig test run ................... 4-77 4.3.3 Installing Drilling Tool....................
Page 196 Operation SR400R Rotary Drilling Rig 4.5.4.3 Fastening method ................... 4-120 4.5.4.4 Unloading the machine .................. 4-120 4.5.5 Requirements for sea transportation..............4-120 4.6 Kelly Bar ..........................4-122 4.6.1 Instructions......................4-122 4.6.2 Welding........................4-123 4.6.3 Transport and storage ................... 4-128 4.7 Drilling Tool........................4-130 4.7.1 Overview........................
Page 197 SR400R Rotary Drilling Rig Operation Safety, Operation and Maintenance Manual-September 30, 2019...
Page 198 Operation SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 199: Basic Operation
SR400R Rotary Drilling Rig Operation 4.Operation 4.1 Basic Operation 4.1.1 Job preparations When preparing to operate the drilling rig, it is important to be aware of your working conditions and hazards involved. Always study the job site carefully before starting any operations. Be sure you and others involved understand all of the rules.
Page 200: Job Set-Up
Operation SR400R Rotary Drilling Rig • Clean and check the rear mirrors for any damage. Repair it in case of any damage. Clean the mirrors and adjust their positions so that the area behind the machine could be seen clearly from operator’s seat.
Page 201 SR400R Rotary Drilling Rig Operation Underground Hazards Always check in with the contractor. Talk with the superintendant or person in charge where the underground systems are located in rela- tion to where you will be doing your drilling op- erations. If necessary, contact the utility companies and have them mark the areas where the underground utilities are.
Page 202: Checks Before Starting The Engine
Operation SR400R Rotary Drilling Rig 4.1.4 Checks before starting the engine 4.1.4.1 Checking coolant level Before starting the engine, perform the checks for items listed below. See: Chapter 5 Maintenance,“Coolant level - check” on page 5-43. 4.1.4.2 Checking engine oil level See: Chapter 5 Maintenance,“Engine oil level - check and refuel”...
Page 203: Checking The Electrical Circuit
If the fuse is frequently burnt out or there is short circuit in electrical circuit, immediately find out the reason and have it repaired, or contact SANY agent for repair. Upper surface of the battery should be kept clean. Check the vent hole on the battery cover. If the vent hole is plugged by dirt or dust, flush the battery cover and clear up the vent hole.
Page 204: Starting The Engine
Operation SR400R Rotary Drilling Rig 4.1.5 Starting the engine 4.1.5.1 Normal start-up WARNING Risk of personal injury! Exhaust gas contains carbon monoxide, which by itself has no color or odor. Carbon monoxide is a dangerous gas. It can cause uncounsciousness and can be lethal.
Page 205 SR400R Rotary Drilling Rig Operation 2. Turn the battery disconnect switch to ON position. Fig.4-9 Battery Disconnect Switch 1. ON 2. OFF 3. Turn the ignition switch to ON position, and the monitoring system is started. 4. Sound the horn to alert personnel nearby.
Page 206: Starting The Engine In Cold Weather
Operation SR400R Rotary Drilling Rig 4.1.5.2 Starting the engine in cold weather NOTICE Risk of causing damage to diesel engine! A cold diesel engine can be damaged when operated at full load. Cold diesel engines should first be brought to the operating temperature at idling speed.
Page 207: Warming-Up Operation
NOTE： • Use antifreeze recommended by SANY. Do not add tap water or coolant of other brands. The highest applicable hydraulic oil temperature for chassis is above 50℃. • In cold weather, the hydraulic oil temperature is very low, and there may be transient pause phenomenon when it is started, which is normal.
Page 208: Shutting Down The Engine
Operation SR400R Rotary Drilling Rig 4.1.7 Shutting down the engine NOTICE Risk of damaging the engine! If the engine is stopped before cooling down, it could shorten the engine life. Run the engine at medium speed to make it cool down gradually, and then shut down the engine.
Page 209 SR400R Rotary Drilling Rig Operation 3. Turn the key to OFF position. Remove the key from the ignition switch. Set the hydraulic lock lever to locked position (2). Fig.4-14 Ignition Switch 1. OFF 2. ON 3. START Fig.4-15 Hydraulic Lock Lever 1.
Page 210: Checks After Each Workday
5. If the ambient temperature is below -35°C, make sure to drain the cooling water of radiator and engine (SANY uses the type of antifreeze liquid that freezes at -35°C). 6. Open the drain valve to discharge accumulated water of the fuel system so as to prevent it from freezing.
Page 211 SR400R Rotary Drilling Rig Operation NOTICE Risk of causing damage to the crawlers! The machine’s installed crawlers are designed standard operations. Traveling long distances could damage the crawler components. Fig.4-17 Crawler Do not travel long distances. To move the equipment over longer distances, use a 1.
Page 212 Operation SR400R Rotary Drilling Rig 2. Reverse Travel • Method 1: Step downward the rear side of two pedals (3). • Method 2: Push backward the two traveling levers (4). Fig.4-19 Reverse Travel 3. Traveling pedal 4. Traveling lever 3. Pivot left turn (forward) •...
Page 213 SR400R Rotary Drilling Rig Operation 5. Counter rotate turn (left) • Method 1: Step downward the front side of right pedal and the rear side of left pedal at the meantime. • Method 2: Push forward right traveling lever and push backward left traveling lever at the meantime.
Page 214: Traveling On Slopes
Operation SR400R Rotary Drilling Rig NOTE： • For stable operation, the traveling pedal (3) and traveling lever (4) are equipped with damper. During cold weather, operating force of traveling lever/pedal will increase. To facilitate operation, first set the hydraulic lock lever in locked position, then operate the traveling lever (4) back and forth for several times.
Page 215 SR400R Rotary Drilling Rig Operation When driving on slopes or inclines: • Turning and swinging will cause loss of balance. If you have to perform the operation, pile up a solid platform with soil on the slope so as to keep balance of the machine during operation.
Page 216: Upper Carriage Swing
Operation SR400R Rotary Drilling Rig 4.1.10 Upper carriage swing WARNING Risk of getting crushed or hit! Before swinging the upper carriage, check whether the danger area is free. The rearview mirror must be clean at all times. Failure to do so may result in injury or possibly death.
Page 217: Adjusting Drilling Center Distance
SR400R Rotary Drilling Rig Operation NOTE： • Release button A, and the machine will be in rotation braking state automatically. • Released at any position, the handle will return to neutral position automatically, and the machine stops rotation. • The speed changes with the amount of handle movement. Avoid violent operation. Avoid sudden shifting for the operation handle direction.
Page 218 Operation SR400R Rotary Drilling Rig Reducing the machine's distance to the bore: Pull backward the right operation handle Fig.4-35 Reducing Machine's Distance to the Bore NOTE： • Be sure there is no obstruction within the moving range of the boom mechanism before derricking operation.
Page 219: Raising And Lowering The Mast
SR400R Rotary Drilling Rig Operation 4.1.12 Raising and lowering the mast Two ways to achieve raising and lowering mast: • manual mode by the mast adjustment handle • auto mode by E-PAD Mast inclination is displayed on the screen in real time.
Page 220 Operation SR400R Rotary Drilling Rig 1. Manual mode: 1) Raising the mast manually: ①Press the top button and hold. ②Move the lever forward. NOTE： Observe the mast movement track area and mast inclination value at the “Drilling operation interface” of the display, and...
Page 221: Adjusting Mast To Verticality
SR400R Rotary Drilling Rig Operation Raising the mast: On E-pad ①Press panel activated button ②Press mast adjusting activated button (A) ③Press auto erecting (B) When “ BOOM NOT IN THE WORKSPACE ” is indicated on the display or cab anti-collision function is deactivated, auto erecting can be Fig.4-39 Automatic Mast Raising Operation...
Page 222 Operation SR400R Rotary Drilling Rig 1. Inching mode: Click on menu interface to jump to func- tion interface. Click operation to jump to oper- ation interface. Note: The inching mode can be only used as the slight verticality adjusting function. It is prohibited to use it directly for raising or lowering the mast.
Page 223: Crowd Control
SR400R Rotary Drilling Rig Operation 4.1.14 Crowd control Press button F of right operation handle to switch between crowding and derricking, or press derricking/crowding button on E-pad. Fig.4-43 Crowding/Derricking Switchover F: Crowding/derricking switchover button Fig.4-44 Derricking/Crowding Moving the crowd sledge down: Push forward the right operation handle.
Page 224 Operation SR400R Rotary Drilling Rig Moving the crowd sledge up: Pull backward the right operation handle. Fig.4-46 Moving the crowd sledge up with fast speed: Pull backward the right operation handle and push upward button E. Fig.4-47 E: Freefall/high crowd speed switchover button NOTE：...
Page 225: Main Winch Operation
SR400R Rotary Drilling Rig Operation 4.1.15 Main winch operation WARNING Risk of crushing, cutting and entanglement! If a rope is being moved by a rope drum or rope pulley, persons in the area of the rope drum/rope pulley can be seriously or fatally injured, caught or entangled.
Page 226 Operation SR400R Rotary Drilling Rig Fig.4-50 Lowering Main Winch Rope I Fast lowering: Push forward the left operation handle and press the button C to realize fast lowering. Fig.4-51 Lowering Main Winch Rope II C. Main winch high speed button Lifting: Pull backward the left operation handle to retract main winch rope and lift the Kelly bar.
Page 227: Auxiliary Winch Operation
SR400R Rotary Drilling Rig Operation Fig.4-52 Lifting Main Winch Rope Freefall: During drilling operation, push forward the button E of right handle, the main winch will automatically extend wire rope with the in- crease of drilling depth. Fig.4-53 Main Winch Freefall E.
Page 228 Operation SR400R Rotary Drilling Rig Push downward button B of left operation handle or press main/auxiliary winch switch over button on E-pad to switch between main and auxiliary winch and the icon indicated on the screen. WARNING Risk of serious injury hazard! If there is too little rope on the rope drum, Fig.4-54 Main Winch/Auxiliary Winch...
Page 229: Rotary Drive Control
SR400R Rotary Drilling Rig Operation 4.1.17 Rotary drive control Positive rotation: Push the right operation handle left to make rotary drive rotate in a positive direction (viewed from the cab, the rotary drive rotates clockwise): Fig.4-57 Rotary Drive Positive Rotation...
Page 230: Depth Measuring Control
Operation SR400R Rotary Drilling Rig 4.1.18 Depth measuring control The borehole depth and current depth are both showed synchronously on the display. Resetting depth: press depth reset button on common function — calibration interface to acti- vate this function and the button turns yellow . At this time, the hole depth, current depth and buck- et depth all reset to zero.
Page 231 SR400R Rotary Drilling Rig Operation Touch the depth value on parameter setting interface, the keyboard will pop up. Input the correct value on the keyboard and press enter to confirm. Fig.4-61 Safety, Operation and Maintenance Manual-September 30, 2019 4-39...
Page 232: Swing Angle Calibration
Operation SR400R Rotary Drilling Rig 4.1.19.2 Swing angle calibration Press parameter calibration button on access interface to access to calibration interface. Touch the swing angle value on parameter setting interface, the keyboard will pop up. Input the correct value on the keyboard and press enter to confirm.
Page 233: Verticality Calibration
SR400R Rotary Drilling Rig Operation 4.1.19.3 Verticality calibration Click parameter calibration icon on menu interface to jump to parameter calibration interface. When the mast is vertical, press mast X angle and mast Y angle to achieve verticality calibration on X and Y direction.
Page 234: Crawler Extending And Retracting
Operation SR400R Rotary Drilling Rig 4.1.20 Crawler extending and retracting 1. Ensure the four crawler pins (1) are re- moved before retracting the crawler. Fig.4-64 Crawler Retracted State 1. Pin Fig.4-65 Crawler Extended State 1. Pin 2. First press panel activated button and then press crawler extend/retract button on E-pad.
Page 235: Parking The Drilling Rig
SR400R Rotary Drilling Rig Operation 4.1.21 Parking the drilling rig 4.1.21.1 Regular parking WARNING Risk of tipping over! Parking the machine on the sloped area could cause the machine tipping over and result in personal injury and machine damage. Always park the machine on level and solid ground.
Page 236: Checks During Parking
Check the engine water temperature, oil pressure, fuel level and refill fuel. If the ambient temperature is lower than -35°C, be sure to drain coolant from the radiator and en- gine jacket (freezing point of the antifreeze applied by SANY is -35°C). 4-44...
Page 237: Machine Locking
SR400R Rotary Drilling Rig Operation NOTE： If the coolant is drained, be sure to mark “NO WATER IN RADIATOR” tag at obvious location. Fig.4-71 No Water in Radiator 4.1.21.3 Machine locking Be sure to lock the following areas after park- ing the machine: •...
Page 238 Operation SR400R Rotary Drilling Rig • Before storage, refill the fuel tank (See: Chapter 5 Maintenance,“” on page ). Lubricate the lubrication points, and change engine oil (See: Chapter 5 Maintenance,“Engine oil level - check and refuel” on page 5-39).
Page 239: Operation In Cold Weather
SR400R Rotary Drilling Rig Operation 4.1.22 Operation in cold weather 4.1.22.1 Checks in cold weather 1. Machine checks during downtime: • Keep clean of the machine. • Engine: Check for antifreeze level, oil quality, and fluid and oil leakage. Replace the fuel, oil and gear oil with oils applicable for local temperature.
Page 240: Operation Tips In Cold Weather
Operation SR400R Rotary Drilling Rig 3. Checks before starting the engine • Before starting the engine, check oil levels and fluids level for the equipment. Drain water or contaminants from the fuel tank at least once a week. • When the ambient temperature is lower than 3°C, turn on the preheating switch before starting the engine so as to preheat the intake air.
Page 241 When replacing the coolant containing antifreeze, or handling the antifreeze for radiator re- pair, contact authorized agent of SANY or inquire local antifreeze distributor. Be cautious do not allow the fluid flow to the sewer or splash to the ground.
Page 242: After Daily Operation
Operation SR400R Rotary Drilling Rig 3. Battery WARNING Risk of poison, fire or explosion caused by battery! Improper jumper cable connections can cause explosion. Electrolyte is an acid and can cause personal injury if it contacts the skin or eyes.
Page 243: After Cold Season
SR400R Rotary Drilling Rig Operation • If possible, park the machine on plank, which can prevent the crawler from being frozen with the soil, so it can move on the next morning. • After operation, refill the fuel tank so as to prevent condensed water when the temperature drops.
Page 244 Operation SR400R Rotary Drilling Rig 3. Check oil level of swing reducer through the dipstick (oil level should be between the FULL mark and the ADD mark). Fig.4-78 Oil Dipstick of Swing Reducer 4. Check engine oil level through the dipstick (oil level should be between the FULL mark and the ADD mark).
Page 245: Drilling Tool Selection
SR400R Rotary Drilling Rig Operation 6. Check if the bottom gate of drilling bucket works normally. Check the wearing conditions of drilling teeth. The serious wearing parts should be replaced. Fig.4-81 Drilling Bucket 4.2.1.2 Drilling tool selection • Verify the geological survey materials. Determine the bit diameter according to requirements of the construction drawing.
Page 246: Drilling
Operation SR400R Rotary Drilling Rig 3. Keep the drilling rig clear of obstacles within the swing radius. Fig.4-82 Swing Radius 4. Rotate the upper carriage, extend and retract the boom cylinder, and adjust the mast to vertical in order to make accurate alignment and make the tip of the drilling tool align with pile marking position.
Page 247: Drilling In Pebble Layer
SR400R Rotary Drilling Rig Operation Drilling in sand layer 1. Set rotary drive gear to high-torque and low-speed mode. 2. Lift drilling bucket up and down slowly and evenly. Pay special attention to avoid bucket burying into the sand. Note: Bailing bucket with double bottom is preferable.
Page 248: Rigging & Derigging
Do not insert any body parts between moving components. For safety of yours and others, follow the requirements in this section. Installation of accessories or optional parts that are not approved by SANY will impair the ma- chine’s service life, and lead to accidents.
Page 249: Notes On Rigging And Derigging
SR400R Rotary Drilling Rig Operation When accessories are not listed in Parts Manual, contact SANY authorized sales representative immediately. • Read Safety, Operation & Maintenance Manual thoroughly, and do not perform any installation or dismantling operation until you’ve understand the manual.
Page 250: Preparation For Rigging And Derigging
Operation SR400R Rotary Drilling Rig • During rigging operations, the upper carriage must be in line with the crawler and be interlocked with it. The crawler should be extended and locked. 4.3.1.3 Preparation for rigging and derigging Ground: flat, solid, open, no barriers such as high-voltage lines overhead.
Page 251: Extending The Crawlers
SR400R Rotary Drilling Rig Operation NOTE： • If the pin cannot be pulled out, operate the left operation handle repeatedly to make the upper carriage rotate slightly. Then the pin can be removed. • In order to avoid small parts loss, install connecting parts, such as pin and lock pin, to their original positions.
Page 252 Operation SR400R Rotary Drilling Rig 4. Lift middle counterweight (2) on the bottom counterweight. 5. Lift the top counterweight (with harness) (3) on the middle counterweight. Fig.4-86 Mounting Counterweight 1. Bottom counterweight 2. Middle counterweight 3. Top counterweight 6. Loosen the tighten clamp. Thread the chain from the top downward as shown in the figure below.
Page 253: Fixing The Supporting Trestle
SR400R Rotary Drilling Rig Operation NOTE： • Assemble the mast transport support, bolts and nuts. Store them properly and guard against parts loss. • The counterweight assembly is approx. 12.5 t. Connecting elements for lifting such as U ring and slings shall meet the hoisting requirement.
Page 254 Operation SR400R Rotary Drilling Rig 3. There are two sets of symmetrical bolts and supporting blocks (b) on the inside of the sup- porting trestle. It has been adjusted before de- livery, there is no need to readjust it. If the...
Page 255: Installing Middle Mast And Mast Cylinder
SR400R Rotary Drilling Rig Operation 4.3.2.5 Installing middle mast and mast cylinder WARNING Risk of accident! The use of unsuitable lifting gear can lead to the tipping over of the lifting gear or the falling of loads. Persons in the vicinity of the equipment could be hit and receive serious or fatal injuries.
Page 256 Operation SR400R Rotary Drilling Rig 6. Install the other cylinder according to the steps above. Fig.4-93 Installing Mast Cylinder 1. Supporting trestle 2. Pin 3. Mast cylinder 4. Pin nonumberleft. Fig.4-94 Mast Cylinder Hose Connection 7. Connect the hydraulic hoses between middle mast and upper carriage and the hoses between mast oil bracket and upper carriage oil bracket.
Page 257 SR400R Rotary Drilling Rig Operation 8. Install the electrical connections between middle mast and upper carriage. Fig.4-95 9. Connect the central lubrication lines between middle mast and upper carriage. NOTE： • Middle mast weights approx. 18 ton. Use sling and U ring of required specification.
Page 258: Installing Main Winch
Operation SR400R Rotary Drilling Rig 4.3.2.6 Installing main winch WARNING Risk of accident! The use of unsuitable lifting gear can lead to the tipping over of the lifting gear or the falling of loads. Persons in the vicinity of the equipment could be hit and receive serious or fatal injuries.
Page 259 SR400R Rotary Drilling Rig Operation • Clean the flange surface and locating pin and check for damage. • Prepare the pins, retainers and bolts. Installation procedures: Fig.4-97 Upper Mast 2. Adjust the position of the sling, and lift the upper mast steadily to align the pin holes on the middle mast and the upper mast.
Page 260: Installing Wire Ropes
Operation SR400R Rotary Drilling Rig 7. Install the electrical connections on the mat and masthead. Store the plug properly. Fig.4-100 NOTE： • The weight of middle mast is approx. 18 ton. Use sling and U ring of required specification. •...
Page 261 SR400R Rotary Drilling Rig Operation 1. Pull out the main rope from the winch drum. 2. Remove the rope retainers on guide pulley. Tread the rope through the guide pulley. Rein- stall the retainers to the original position. 3. Remove the pins on masthead. Thread the wire rope through the large pulley on masthead.
Page 262 Operation SR400R Rotary Drilling Rig counterweight. Thread the auxiliary rope through small guide pulley, small pulley on masthead and auxiliary winch limit switch counterweight. ● ● ● Fig.4-104 Unwinding Auxiliary Rope 1.Auxiliary winch 2. Auxiliary rope 3. Masthead drum 3. Continue unwinding the auxiliary rope until the rope end reaches the lower mast position.
Page 263 SR400R Rotary Drilling Rig Operation 7. Hang the hook to the rope retainer. Fig.4-106 Rope Retainer NOTE： • When extending wire rope, perform guiding operation. Provide wire rope with a load and avoid rope getting twisted. • When installing rope clip, press the clip holder onto the wire rope working section, press U-bolt onto wire rope end.
Page 264 Operation SR400R Rotary Drilling Rig Wrapping way of crowd rope: Pull out the wire rope on the right side of drum. Wrap it through the fixed pulley on the back side underneath lower mast, up the right fixed pulley of lower mast, down to the pulley under pulley frame.
Page 265 SR400R Rotary Drilling Rig Operation Safety, Operation and Maintenance Manual-September 30, 2019 4-73...
Page 266: Raising The Mast
Operation SR400R Rotary Drilling Rig 4.3.2.9 Raising the Mast WARNING Crushing and Tipping hazard! • To avoid being injured by falling objects, All loose objects must have been removed from the mast. • To avoid tipping, Never allow the mast to drift aside. The mast cylinder must be retracted in a uniform manner.
Page 267: Mounting Rotary Drive
SR400R Rotary Drilling Rig Operation 4.3.2.10 Mounting rotary drive WARNING Risk of accident! The use of unsuitable lifting gear can lead to the tipping over of the lifting gear or the falling of loads. Persons in the vicinity of the equipment could be hit and receive serious or fatal injuries.
Page 268 Operation SR400R Rotary Drilling Rig 5. Connect crowd pulley block and rotary drive crowd sledge with pin and secure. 6. Install crowd pulley retainer board and ro- tary drive lower limit block. 7. Operate crowd winch to make rotary drive laying on limit block.
Page 269: Drilling Rig Test Run
SR400R Rotary Drilling Rig Operation the plug. Remove dust proof plug before con- nection and store it properly. Fig.4-117 Connecting Electric Joint NOTE： • Rotary drive can be lifted by main winch. • Tighten the bolts according to the required tightening torque.
Page 270: Installing Drilling Tool
Operation SR400R Rotary Drilling Rig 4. Main winch test run Operate the handle to make main winch lift or lower the load; when the handle is released, the load shall be stopped at its current position. see: Chapter 4 Operation,“Main winch operation” on page 4-33.
Page 271: Connecting Kelly Guide To Kelly Bar
SR400R Rotary Drilling Rig Operation NOTE： • Upper part and middle part are jointed as a whole. Connect the upper part to main rope and connect the lower part to Kelly bar. • Tighten the bolts according to the re- quired tightening torque.
Page 272: Aligning Drilling Rig With Kelly Bar Upper End
Operation SR400R Rotary Drilling Rig 4.3.3.3 Aligning drilling rig with Kelly bar upper end Operation procedures are listed below: 1. Rotate Kelly guide. Ensure that rope swivel lower part opening and Kelly guide opening are in the same direction. It is convenient for main winch to hoist Kelly bar.
Page 273: Installing Kelly Bar
SR400R Rotary Drilling Rig Operation 4.3.3.5 Installing Kelly bar WARNING To avoid accident, no person should be allowed to be near the machine during lifting the Kelly bar. Failure to do so may result in injury and possibly death. NOTICE Keep the main rope vertical at all times to prevent damaging the components.
Page 274 Operation SR400R Rotary Drilling Rig 2. Operate main winch slowly to raise Kelly bar and at the same time travel with the ma- chine towards the Kelly bar. Keep angle as small as possible between wire rope and mast. Lift Kelly bar off the ground slowly.
Page 275 SR400R Rotary Drilling Rig Operation 3. Lift Kelly bar until its square stub is above the rotary drive. Rotate Kelly bar with hands to make the Kelly guide opening align with the mast, then operate the mast to upright posi- tion.
Page 276 Operation SR400R Rotary Drilling Rig 5. Lift rotary drive to the position of mast pivot while raising boom slowly. Lower Kelly bar. Do not let Kelly bar touch the ground. NOTE： • Lower mast at low speed, and prevent Kelly guide crowd sledge guide from separating mast front face.
Page 277: Installing Drilling Bucket
SR400R Rotary Drilling Rig Operation 4.3.3.6 Installing drilling bucket 1. Place drilling bucket on the ground, with the Kelly box upwards. 2. Align Kelly bar square stub with Kelly box. 3. Lower Kelly bar slowly, rotate rotary drive to align Kelly bar square stub with Kelly box. In- sert Kelly bar square stub into Kelly box and fasten them with pin and lock pin.
Page 278: Removing Kelly Bar
Operation SR400R Rotary Drilling Rig 4.3.4.2 Removing Kelly bar WARNING Risk of injury! If the drilling tool is not mounted properly on the fitting, it could fall down or tip over during operation. Persons could be hit and receive serious or fatal injuries.
Page 279 SR400R Rotary Drilling Rig Operation 2. Push mast lever forward slowly until mast leans forwards by 3° to 4°. At this time, Kelly bar and Kelly guide are away from mast front surface. Fig.4-133 Diagram I of Lowering Kelly Bar 3.
Page 280: Disassembling Drilling Rig
Operation SR400R Rotary Drilling Rig 4. Remove the rope swivel from the wire rope (1) by removing pin (2), washer (3) and screw (4). 5. Retract main rope to the suitable length and fasten the rope end. 6. Retract auxiliary rope to the suitable length and fasten the rope end.
Page 281 SR400R Rotary Drilling Rig Operation 1. Drive the machine to level and solid ground. Remove the rotary drive valve block hoses and plug the hose port. 2. Put two woods at the front of the crawlers. Raise boom to the highest position. Drive the machine to make the crawler laying on the ●...
Page 282: Mast Forward Inclination
Operation SR400R Rotary Drilling Rig NOTICE • On rotary drive fitted with an auxiliary lifting lug, the rig’s auxiliary rope may be used additionally to help align the rotary drive. • Install the dismantled pin shaft, bolt and washer to their original position on sledge, in case of parts loss.
Page 283: Removing Main And Auxiliary Rope
SR400R Rotary Drilling Rig Operation 4.3.5.3 Removing main and auxiliary rope Removing main rope 1. Remove pin shafts on major pulley designed to prevent wire rope from releasing (there are four pin shafts). Fig.4-138 Pin Shafts on Major Pulley and Minor Pulley 2.
Page 284 Operation SR400R Rotary Drilling Rig Removing auxiliary rope 1. Remove pin shafts on minor pulley and minor guide pulley designed to prevent wire rope from releasing (there are five pin shafts). Fig.4-139 Pin Shaft on Minor Guide Pulley 2. Operate auxiliary winch to retract wire rope to the position of auxiliary winch drum.
Page 285: Removing Masthead And Upper Mast
SR400R Rotary Drilling Rig Operation 4.3.5.4 Removing masthead and upper mast WARNING Risk of accident! The use of unsuitable lifting gear can lead to the tipping over of the lifting gear or the falling of loads. Persons in the vicinity of the equipment could be hit and receive serious or fatal injuries.
Page 286: Removing Middle Mast And Mast Cylinder
Operation SR400R Rotary Drilling Rig Fig.4-141 Removing Upper Mast 1. Supporting trestle 2. Pin 3. Mast cylinder 4. Pin NOTE： • The masthead is approx. 2 ton. The upper mast is approx. 4 ton. Use sling and U ring of required specification.
Page 287 SR400R Rotary Drilling Rig Operation 3. Disconnect the hydraulic connection between middle mast and upper carriage. CAUTION Fluid hazard! Release pressure before dismantling oil pipeline in order to avoid high pressure oil’s injury to operator. 4. Remove one mast cylinder: 1) Disconnect hydraulic hoses and plug the hose end.
Page 288: Removing Supporting Trestle
Operation SR400R Rotary Drilling Rig 8. Disconnect drilling rig and middle mast by moving the drilling rig backward. Fig.4-143 Disconnecting Drilling Rig and Middle Mast NOTE： • The weight of middle mast is about 18 ton. Use proper sling and U-ring.
Page 289: Removing Counterweight
SR400R Rotary Drilling Rig Operation 4.3.5.7 Removing counterweight WARNING Risk of accident! If the lifting device and counterweight are not correctly aligned with each other, the counterweight can fall over or start swinging uncontrollably during lifting. Persons can be hit or trapped by the counterweight.
Page 290: Wire Rope
Operation SR400R Rotary Drilling Rig Fig.4-145 Removing Counterweight 1. Bottom counterweight 2. Middle counterweight 3. Top counterweight NOTE： • Store the connectors properly and guard against parts loss. • There are accessories such as electrical wiring harnesses on the top counterweight.They should be protected to avoid bumpsand pinches.
Page 291 SR400R Rotary Drilling Rig Operation 2. Unwinding wire rope: • Wire rope shipped in coils can be unwound either with the aid of a rotary plate or by rolling off the rope on the ground. If rolling off the rope on the ground, the ground should be clean to prevent sand sticking to the rope’s lubricant.
Page 292 Operation SR400R Rotary Drilling Rig 1) Mark the point of the cut. Span the seizing wire horizontally along the rope at an enough length. 2) Wind the seizing wire around the wire rope from the point of the cut. Fig.4-148 Winding Iron Wire I...
Page 293 SR400R Rotary Drilling Rig Operation • Discard the used wire rope before installing new wire rope. Do not weld the old and new wire rope or bind them together directly. 5. Winding wire rope from reel onto winch: • Each wire rope is manufactured with a √...
Page 294 Operation SR400R Rotary Drilling Rig 7. Connecting and securing wire rope : In order to extend the wire rope service life and guarantee safe and reliable application, properly install the wire rope according to the following requirements. 1) Fixing the rope ends •...
Page 295 SR400R Rotary Drilling Rig Operation 1. Determination of rope clamp number The number of rope clamp is related to wire rope diameter. Choose rope clamps suitable for wire ropes. The recommendation list of minimum number of rope clamp for all types of wire ropes is as...
Page 296: Unloading And Storing Wire Rope
Operation SR400R Rotary Drilling Rig 4.4.2 Unloading and storing wire rope • Unload wire rope with caution. Pushing down directly from high position prohibited. Fig.4-157 Right Operation I • To prevent damage to the wire rope when unloading it, the coiled rope should be lifted with a web sling and the reel with a rod inserted through the shaft of the reel.
Page 297: Discarding Wire Rope
SR400R Rotary Drilling Rig Operation • When unloading wire rope with fork truck, the fork cannot contact wire rope directly, even the wire ropes have outer layer. Fig.4-159 Wrong Operation I Fig.4-160 Wrong Operation II • Wire ropes are to be stored in a clean and dry place. Specifications of wire rope should be provided for recording and checking.
Page 298 Operation SR400R Rotary Drilling Rig • If broken wire appears after a period and increases gradually, discard according to standard. Fig.4-161 Wire Rope Broken Wire • The whole strand ruptured. • Damage of rope core causes the rope diameter to reduce.
Page 299: Drilling Rig Transport
SR400R Rotary Drilling Rig Operation • Broken wire, decrease of strand clearance, and increase of rope diameter appear because of inner corrosion. Fig.4-164 Wire Rope Diameter Bending NOTE： • In some application, fatigue is the main cause of wire rope damage. Even no defects are visible from the outer appearance, there may be broken wire inside.
Page 300 Operation SR400R Rotary Drilling Rig • The hauler in charge is responsible for the transport of the equipment, the machine and accessories. • The hauler should be informed of the transport dimensions, the weights and the route. • Be familiar with transport dimension and weight which are regulated by local laws.
Page 301: Transport Parameters
SR400R Rotary Drilling Rig Operation 4.5.3 Transport Parameters 4.5.3.1 Transport dimensions A (with- out rotary drive, upper mast and masthead) Fig.4-165 Transport Dimensions A Transport Parameters of base Table 4–3 machine ITEM UNIT DATA Transport 19418 Length Transport 3578 Height...
Page 302 Operation SR400R Rotary Drilling Rig 2. Upper mast Fig.4-166 ITEM UNIT DATA Transport Length 9892 Transport Height 1673 Transport Width 1673 Transport Weight 3. Rotary drive ITEM UNIT DATA Transport 2409 Length Transport 2311 Height Transport 2372 Fig.4-167 Width Transport 8.63...
Page 303: Transport Dimensions B (Without Rotary Drive, Upper Mast, Masthead And Counterweight)
SR400R Rotary Drilling Rig Operation 4.5.3.2 Transport dimensions B (with- out rotary drive, upper mast, masthead and counterweight) Fig.4-169 Transport Dimensions B Transport Parameters of base Table 4–4 machine ITEM UNIT DATA Transport 19223 Length Transport 3578 Height Transport 3500...
Page 304 Operation SR400R Rotary Drilling Rig 2. Upper mast Fig.4-170 ITEM UNIT DATA Transport Length 9892 Transport Height 1673 Transport Width 1673 Transport Weight 3. Rotary drive ITEM UNIT DATA Transport 2409 Length Transport 2311 Height Transport 2372 Fig.4-171 Width Transport 8.63...
Page 305: Transport Dimensions C (Without Rotary Drive, Mast Assembly, Counterweight And Main Winch)
SR400R Rotary Drilling Rig Operation 4. Counterweight ITEM UNIT DATA Transport 3300 Length Transport 1766 Height Transport Fig.4-173 Width Transport 12.5 Weight 4.5.3.3 Transport dimensions C (with- out rotary drive, mast assembly, coun- terweight and main winch) Fig.4-174 Transport Dimensions C Transport Parameters of base Table 4–5...
Page 306 Operation SR400R Rotary Drilling Rig Table 4–5 Transport Parameters of base ma- chine (continue) ITEM UNIT DATA Track 6330 Width 57.5 Transport Weight 4-114 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 307 SR400R Rotary Drilling Rig Operation 2. Upper mast Fig.4-175 ITEM UNIT DATA Transport Length 9892 Transport Height 1673 Transport Width 1673 Transport Weight 3. Rotary drive ITEM UNIT DATA Transport 2409 Length Transport 2311 Height Transport 2372 Fig.4-176 Width Transport 8.63...
Page 308 Operation SR400R Rotary Drilling Rig 4. Counterweight ITEM UNIT DATA Transport 3300 Length Transport 1766 Height Transport Fig.4-178 Width Transport 12.5 Weight 4. Middle mast ITEM UNIT DATA Transport 13462 Length Fig.4-179 Transport 2718 Height Transport 2414 Width Transport Weight 4.
Page 309: Loading And Unloading The Machine
SR400R Rotary Drilling Rig Operation 4. Main winch ITEM UNIT DATA Transport 2374 Length Transport 1591 Height Transport 1890 Fig.4-181 Width Transport Weight 4.5.4 Loading and Unloading the Machine 4.5.4.1 Requirement for loading and un- loading the machine Precautions are listed as follows: •...
Page 310 Operation SR400R Rotary Drilling Rig Procedures of loading the machine: 1. Start the engine. 2. In boom front limit status, enter into rigging mode. Raise the mast and operate mast cylinder to fully retract the cylinder. 3. Adjust the engine speed to make sure the machine travels at low speed.
Page 311 SR400R Rotary Drilling Rig Operation ① ② ③ ④ ⑤ ⑥ Fig.4-182 Safety, Operation and Maintenance Manual-September 30, 2019 4-119...
Page 312: Fastening Method
Operation SR400R Rotary Drilling Rig 4.5.4.3 Fastening method Fasten the machine by chains or wire rope to prevent it from sliding during transportation. NOTE： Bind chains or wire ropes on the H beam, and never let them rest on or across hydraulic lines or hoses.
Page 313 – If you have any question about hoisting method, types of hoisting steel chain and hoisting tool, contact approved sales representatives or SANY. – Pull control lever to locked position to prevent the machine from moving unexpectedly when being hoisted.
Page 314: Kelly Bar
Operation SR400R Rotary Drilling Rig – Do not hoist the machine when the upper carriage is turning to one side. Prior to hoisting the machine, ensure that the upper carriage is in line with tracks. – When raising the machine, keep it in horizontal status.
Page 315: Welding
SR400R Rotary Drilling Rig Operation 4.6.2 Welding WARNING Risk of explosion, risk of fire! Welding, torch cutting, and grinding tasks on the equipment can cause fire or explosions. This could result in serious or fatal injuries to persons. • Before starting work, clean flammable or explosive substances away from tools and the environment.
Page 316 Operation SR400R Rotary Drilling Rig If the break is ragged, it is be necessary to re- A. Dimension 1. Jointed face place the section with a new tubing. Make sure the dimension (A) is the same with the original one.
Page 317 SR400R Rotary Drilling Rig Operation 1. Butt welding 1. Jointed face 1) Use a fix-up equipment to hold parts. 2) Weld. 2. Weld key bars. 100 mm 4 mm 40° Fig.4-186 Max. 30% Fig.4-187 Note: • Uniform wear on key bars and locking recesses must not exceed 10 mm.
Page 318 Operation SR400R Rotary Drilling Rig Weld key bars onto the Kelly bar: • Fit-up key bars and spotweld. • Spotweld on both sides at the same tim. • 45° Avoid pitting surfaces. • Produce flush welds. NOTE： • In this status, do not preheat the key Fig.4-188...
Page 319 SR400R Rotary Drilling Rig Operation Requirements for repairing technique Keep Welding Cur- Types of weld seams Preheat (C°) warming rent Do not need preheat Butt seams of key bar J506/ when ambient —— 160±20 and key bar J507 temperature ≥ 10C°...
Page 320: Transport And Storage
The deformation of Kelly bar could occur during a long period of storage. The deformation could cause potential damage. Before using Kelly bar after a longer period of storage, visually inspect the Kelly bar. If there is deformation, consult SANY after-sales service department in prevention method. Preparation before transport Fig.4-192...
Page 321 SR400R Rotary Drilling Rig Operation “A” ≤ 13000 mm, underpinned with 2 timbers A. Length preferably “A” ＞ 13000 mm, underpinned with 3 timbers preferably Storage Kelly bars must be underpinned when put into storage: “A” ≤ 13000mm, underpinned with 4 timbers preferably “A”...
Page 322: Drilling Tool
Operation SR400R Rotary Drilling Rig 4.7 Drilling Tool 4.7.1 Overview There are many categories of drilling tools. They are double-bottom double-door bucket, cone auger, straight auger, core barrel, double-layer core barrel, core barrel with centralizer, under- reamer bit. 4.7.2 Kelly box Fig.4-194 Bauer Kelly Box (mm)
Page 323: Drilling Tool Categories
SR400R Rotary Drilling Rig Operation 4.7.3 Drilling Tool Categories 4.7.3.1 Drilling bucket double-edge Fig.4-195 Drilling Bucket Double Edge Fig.4-196 Drilling bucket double edge parameter Drilling bucket double edge parameter Table 4–6 Round Combination teeth D（mm） H（mm） Flat teeth chisels Flat teeth...
Page 324 Operation SR400R Rotary Drilling Rig Drilling bucket with double edges shall be equipped with teeth according to different layers. There are three teeth arrangement methods: Structure characteristics and applying Teeth arrangement Illustration layers Characteristics: 1. Cross type alignment knife. 2. V20, FZ80 flat teeth can be equipped.
Page 325: Cone Auger
SR400R Rotary Drilling Rig Operation 4.7.3.2 Cone auger Fig.4-197 3 Cone Auger Fig.4-198 Cone Auger Parameter Cone Auger Parameter Table 4–7 Tooth type and number Size D (mm) L (mm) H (mm) YLDD (B47K) YLSD (B47K) YLSS (B47K) 1500 1500...
Page 326 Operation SR400R Rotary Drilling Rig Teeth Structure characteristics and applying Illustration arrangement layers Characteristics: 1. Three round chisels forms the central guide teeth, with a good positioning effect. 2. Arrange teeth upwards along the spiral flights of one side. 3. Small drilling resistance and easy to dump YLDD slag.
Page 327: Straight Auger
SR400R Rotary Drilling Rig Operation 4.7.3.3 Straight auger Fig.4-199 Straight auger Fig.4-200 Straight auger parameter Straight auger parameter Table 4–8 Tooth type and number Size D (mm) L (mm) H (mm) TLDD (B47K) TLSD (B47K) TLSS (B47K) 1500 1500 1500...
Page 328: Core Barrel
Operation SR400R Rotary Drilling Rig Teeth Structure characteristics and applying Illustration arrangement layers Characteristics: 1. Cross type alignment knife. 2. V20, FZ80 flat teeth and B47K round TLDD chisels can be equipped. 3. Weld round chisels on skirting. Applying layers:...
Page 329 SR400R Rotary Drilling Rig Operation Table 4–9 Core barrel parameter (continue) Tooth type and number Size D (mm) H (mm) Round chisels Roller bits 1000 1500 1200 1500 1500 1500 1800 1500 2000 1500 2200 1500 2300 1500 Note: The parameters in the table above are just for reference and can be customized according to customers’...
Page 330: Double-Layer Core Barrel
The parameters in the table above are just for reference and can be customized according to customers’ needs. Double-layer core barrel is a special drilling tool designed and produced by SANY. Compared to other types of rotary drilling tools, double-layer core barrel has the advantages of high efficiency in drilling in gravel, strong spoil carrying capacity and low drilling tooth.
Page 331: Underreamer Bit
SR400R Rotary Drilling Rig Operation 4.7.3.6 Underreamer bit Underreamer bit parameter Table 4–11 Size D1 (mm) D2 (mm) 1600 1000 2000 1200 2000 1800 3000 In the same layer, enlarging pile tip base area can greatly increase pile load-bearing ca- pacity without increasing the hole diameter.
Page 332: Easily Worn Parts Of Drilling Rig
Operation SR400R Rotary Drilling Rig 4.7.3.8 Easily worn parts of drilling rig Bauer teeth B47K teeth V20 teeth Bauer teethholder B47K teethholder V20 teethholder 4.7.4 Drilling Tool Operation 4.7.4.1 Drilling bucket • Before placing a new bucket into hole, check whether drilling teeth are all complete. Check whether unlocking mechanism works well.
Page 333: Auger
SR400R Rotary Drilling Rig Operation 4.7.4.2 Auger • Before placing a new bucket into hole, check whether drilling teeth are all complete. • When using cone auger to drill hard rock, never rotate at a high speed. When it is difficult to drill into boulders, lift auger for a while and drill again.
Page 334: Core Barrel
Operation SR400R Rotary Drilling Rig 4.7.4.3 Core barrel • Before placing a new bucket into hole, check whether drilling teeth complete and connection is good. • Raise auger when barrel is full. Raise auger at a low speed. Because auger is equipped with inner knife, it can remove core or large boulder.
Page 335: Belling Tool
SR400R Rotary Drilling Rig Operation 4.7.4.4 Belling tool • Before running in hole, check whether bit can retract and extend freely. Lift bit and lower reamer wing slowly to retract or extend. Repeat several times until bit can move freely.
Page 336 Operation SR400R Rotary Drilling Rig 4-144 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 337: Maintenance
SR400R Rotary Drilling Rig Maintenance Maintenance 5 Maintenance........................5-1 5.1 Maintenance Precautions ....................5-5 5.2 Maintenance Information .....................5-6 5.2.1 Lubrication points ......................5-6 5.2.2 Drilling rig oil......................5-10 5.3 Maintenance Schedule...................... 5-13 5.4 Maintenance Procedures....................5-27 5.4.1 Every 10 Service Hours................... 5-27 5.4.1.1 Crawler tension - check and adjust ..............5-27 5.4.1.2 Hydraulic cylinders- check................
Page 338 Maintenance SR400R Rotary Drilling Rig 5.4.3.2 Switches, buttons and operation handles - check ........5-52 5.4.3.3 Rope hold-down rollers - check ..............5-52 5.4.3.4 Rotary drive mounting bolts - check............... 5-53 5.4.3.5 Driver strip - check and change ..............5-54 5.4.3.6 Rotary drive sliding strip - check and replace ..........
Page 339 SR400R Rotary Drilling Rig Maintenance 5.4.8.2 Oil suction filter - clean..................5-75 5.4.9 Every 1000 Service Hours ..................5-75 5.4.9.1 Hydraulic hose - check..................5-75 5.4.9.2 Hydraulic hose - change .................. 5-76 5.4.9.3 Aux. pump filter element - change..............5-76 5.4.9.4 Pilot filter element - replace................
Page 340 Maintenance SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 341: Maintenance Precautions
Do not make any modification, addition, or revision to the drilling rig without the permission of manufacturer. • For any problem during lubrication and maintenance process, contact SANY after sales service department. If the machine must be running during maintenance checks, it is important to follow some basic safety rules.
Page 342: Maintenance Information
Genuine SANY replacement parts Always use genuine SANY replacement parts listed in the parts manual. Genuine SANY lubricants Always use genuine SANY machine oil and grease. Select machine oil and grease of suitable vis- cosity according to ambient temperature. Window washer fluid Use automotive windshield washer fluid only, which shall not be contaminated by foreign substances.
Page 343 SR400R Rotary Drilling Rig Maintenance • Never use a grounding point in the vicinity of the work equipment pin or hydraulic cylinder. • Never apply more than 200V continuously. Dusty work site Observe the following items before working in a dusty place.
Page 344 Maintenance SR400R Rotary Drilling Rig Lubrication points Main lubrication points are illustrated below Figure. For details, refer to below Table. 润滑图表 LUBRICATING CHART 序号润滑部位处数使用油料 LUBRICATING PARTS USING OIL NUMBER 随动架回转支承 ROTARY BEARING 提引器轴承 ROPE SWIVEL BEARINGS 滑轮架滑轮轴...
Page 345 SR400R Rotary Drilling Rig Maintenance Table 5–1 Zoom Table of Lubrication points (continue) No. of Lubrication Parts Interval Points Every 10 hours CROWD WINCH BEARING Every 10 hours SLIDING CARRIAGE Every 50 hours ROTARY DRIVE BOX SEAL Every 10 hours...
Page 346: Drilling Rig Oil
Maintenance SR400R Rotary Drilling Rig 5.2.2 Drilling rig oil The filler inlets are shown in the below Figure. For details of oil consumption, refer to the below Ta- ble . Fig.5-2 Filler Inlets 5-10 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 347 SR400R Rotary Drilling Rig Maintenance Recommended fluids Table 5–2 Compartment Refill Vol- Recommended Remark or System ume (L) Type 0# or 10# （≥0℃） Fuel tank -10# or -20# or -35# (≤0℃) Coolant system water tank 7EEC-N35 Coolant water tank 1. Preferred grade: 15W-40...
Page 348 NOTE： • If there is any change to the above number of oil adding locations or adding times, consult SANY after sales service department. • When operating the drilling rig with the ambient temperature lower than 00C, perform the following warm-up operation in order to guarantee the safety of the hydraulic system.
Page 349: Maintenance Schedule
• Do not disassemble or adjust the components of the hydraulic system, such as pump, valve, and motor. • Only use genuine SANY spare parts. • Also observe the other manufacturers’ service instructions for components of the equipment. • Strictly comply with maintenance safety, See: Chapter 2 Safety, “Maintenance Safety”...
Page 350 Maintenance carried out on the equipment must be entered into the maintenance and repair log supplied. In case of a warranty claim, SANY shall have the right to consult the log. Symbol explanation for the following tables: ● Every (...hours) ■...
Page 351 SR400R Rotary Drilling Rig Maintenance Components Maintenance Interval 10 H 50 H 250 H 1000 H 2000 H 3000 H 500H Operation Daily Weekly Monthly Yearly Yearly 2 years 3months -Controls and indica- ● 　　　　　　...
Page 352 Maintenance SR400R Rotary Drilling Rig Components Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years Pulley yoke -Check that the connecting bolts and screws for the ■...
Page 353 SR400R Rotary Drilling Rig Maintenance Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years -Lubricate piston ● 　　　　　　...
Page 354 Maintenance SR400R Rotary Drilling Rig Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years ● 　　　　　　　 Main winch ●...
Page 355 SR400R Rotary Drilling Rig Maintenance Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years -Discard wire ropes ● 　　　　　...
Page 356 Maintenance SR400R Rotary Drilling Rig Work Equipment Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Dai- Week- Month- Operation 3mont- Note Yearly Yearly 2 years Rotary drive Rotary drive 　　　...
Page 357 SR400R Rotary Drilling Rig Maintenance Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years Kelly driver/ guide flange/ shock absorber -Check springs, shock absorbers ●...
Page 358 Maintenance SR400R Rotary Drilling Rig Uppercarriage Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Dai- Week- Month- Operation 3mont- Note Yearly Yearly 2 years Engine Observe separate manual for the engine! Check engine oil ●...
Page 359 SR400R Rotary Drilling Rig Maintenance Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years -Aux. pump filter ● 　　　　　...
Page 360 Maintenance SR400R Rotary Drilling Rig Components Maintenance Interval 10 H 50 H 250 H 500H 1000 H 2000 H 3000 H Operation Dai- Week- Month- 3mont- Note Yearly Yearly 2 years -Check cable con- ● 　　　　　...
Page 361 SR400R Rotary Drilling Rig Maintenance Undercarriage Components Maintenance Interval 10 H 50 H 250 H 1000 H 2000 H 3000 H 500H Operation Daily Weekly Monthly Yearly Yearly 2 years 3months Crawler track assemblies Visual inspection 　　　　...
Page 362 Maintenance SR400R Rotary Drilling Rig Optional Equipment Components Maintenance Interval 10 H 50 H 250 H 1000 H 2000 H 3000 H 500H Operation Daily Weekly Monthly Yearly Yearly 2 years 3months Air conditioner -Put air conditioner ● 　　...
Page 363: Maintenance Procedures
Watch the crawler or crawler adjustment cylinder to see if the crawler is being loosened instead of watching the relief valve. • Loosen the relief valve one turn only. If crawler does not loosen, contact your SANY after-sales service department. 1. Operate the machine in the direction of the idlers.
Page 364 Maintenance SR400R Rotary Drilling Rig 2. Place a straight edge (5) on top of the 3. Idler 4. Carrier roller crawler. The straight edge should be long 5. Straight edge a. Sag amount of the enough to reach from the idler (3) to the car- crawler rier roller (4).
Page 365: Hydraulic Cylinders- Check
SR400R Rotary Drilling Rig Maintenance 5.4.1.2 Hydraulic cylinders- check Every 10 operating hours or daily, and every time before starting up again after longer period of rest, clean all cylinders and check them for tightness. Table for cylinder inspection Table 5–3...
Page 366 Maintenance SR400R Rotary Drilling Rig Daily maintenance for hydraulic cylinder 1. Check the lubrication on joint bearings on both ends of hydraulic cylinder daily. Add grease every week (or every 110 hours). 2. Visually check for cracks of various structural elements for hydraulic cylinder.
Page 367: Gearbox Gear Oil Level- Check
3. When repairing or replacing the balance valve on the cylinder, retract the cylinder piston rod to minimal extent, then dismantle and replace it. 4. If you have any questions, contact SANY after sales service department. 5.4.1.3 Gearbox gear oil level- check...
Page 368: Shock Absorbing Device Of Rotary Drive - Check And Replace
Maintenance SR400R Rotary Drilling Rig 5.4.1.4 Shock absorbing device of ro- tary drive - check and replace Check the shock absorbing device for wear and loosening on daily basis. WARNING Risk of entanglement! Inappropriate work on the rotary drive can lead to entanglement of bodyparts.
Page 369 SR400R Rotary Drilling Rig Maintenance 3. Remove the buffer plate (4). Fig.5-11 Replacing Shock Absorbing Spring Di- agram II 4. Buffer plate 4. Check the removed shock absorbing springs (5) successively. Replace them if crack or deformation appears. 5. Install the removed buffer plate (4).
Page 370: Crawler Track - Visually Inspect
Maintenance SR400R Rotary Drilling Rig 2. Remove the fixing bolt (6). Take out the hy- draulic buffer (7) and replace with a new one. Fig.5-13 Replacing Hydraulic Buffer 6. Fixing bolt 7. Hydraulic buffer 5.4.1.5 Crawler track - visually inspect...
Page 371 SR400R Rotary Drilling Rig Maintenance Fig.5-14 Crawler Track Assemblies 1.Track shoes 2.Track links 3.Carrier rollers 4.Front idlers 5.Track guide 6.Tread rollers 7.Crawler drive wheels 8.Travel gear Safety, Operation and Maintenance Manual-September 30, 2019 5-35...
Page 372: Wire Rope - Inspect
Maintenance SR400R Rotary Drilling Rig 5.4.1.6 Wire rope - inspect Before inspection, read and follow the safety instructions in “Wire rope safety information” on page 2-39. • For regular inspection intervals, consider the following items: – laws and regulations of the country.
Page 373: Wire Rope - Maintain
SR400R Rotary Drilling Rig Maintenance 5.4.1.7 Wire rope - maintain • Promptly remove the dirt off the wire rope after work so as to avoid corrosion. • The wire rope must be regularly lubricated during application. Specially lubricate the bending part of the wire rope.
Page 374: Rope Swivel Flexibility - Check
Maintenance SR400R Rotary Drilling Rig 5.4.1.8 Rope swivel flexibility - check Check the flexibility of rope swivel before and after work every day. Rotate it by hand to see if it ro- tates flexibly. 1. Lower mast to horizontal position. At this time, pay attention to the position of rotary drive and Kelly bar.
Page 375: Engine Oil Level - Check And Refuel
SR400R Rotary Drilling Rig Maintenance Checking 1. Check the lock screw (2). Tighten the loose ones if necessary. (2 lock screws on front and back sides). 2. Check the lock bolt (4). Tighten the loose ones if necessary. (2 lock bolts on upper and lower parts).
Page 376: Water And Sediment In Fuel Tank - Drain
Maintenance SR400R Rotary Drilling Rig 2. Take out the dipstick. Wipe off oil from the dipstick, and re-insert the dipstick. 3. Take out and check the dipstick. The oil level should be between FULL and ADD marks. 4. If the oil level is below the ADD mark, re- move the filler plug to add oil.
Page 377: Hydraulic Oil Level - Check
SR400R Rotary Drilling Rig Maintenance NOTICE Risk of environmental pollution! Improper handling of used oil can cause environmental pollution. • Never spill any oil on the ground. • Put your used oil in a clean plastic container with a tight lid. Never store used oil in a container that once held chemicals, food, or beverages.
Page 378 Maintenance SR400R Rotary Drilling Rig 2. Open the access door on the right side. Fig.5-22 Access Door on Right Side 3. Hydraulic oil is in low level area (2) when the machine is in cooling state and in high lev- el area (1) when the machine is in working state.
Page 379: Coolant Level - Check
SR400R Rotary Drilling Rig Maintenance 5.4.1.13 Coolant level - check CAUTION Risk of scalding and other injuries! Engine coolant is hot and under pressure during operation. The radiator and all lines of heaters and engine contain hot coolant or steam. Any contact can cause severe burns.
Page 380: Fuel Amount - Check And Refuel
Maintenance SR400R Rotary Drilling Rig 2) Slowly loosen the pressure cap of cooling system to release the pressure. Then re- move the pressure cap. 3) Add coolant. See “” on page 4) Start the engine until the coolant level stabilizes.
Page 381: Initial 50 Service Hours
SR400R Rotary Drilling Rig Maintenance 3. Observe fuel level from the message dis- play. Add fuel before the indicator goes into red area. 4. Be prepared for maintenance. See: Chap- ter 2 Safety,“Preparing for maintenance” on page 2-68. Fig.5-29 Fuel Level 5.
Page 382 Maintenance SR400R Rotary Drilling Rig NOTICE Risk of environmental pollution! Improper handling of used oil can cause environmental pollution. • Never spill any oil on the ground. • Put your used oil in a clean plastic container with a tight lid. Never store used oil in a container that once held chemicals, food, or beverages.
Page 383 SR400R Rotary Drilling Rig Maintenance 5. Remove the oil filter (1) with strap type 1. Oil filter 2. Base wrench. 6. Clean the filter housing base (2). Remove the seals. 7. Apply a thin coat of lubricating oil to the new filter seal.
Page 384: Fuel Filter - Check And Replace
Maintenance SR400R Rotary Drilling Rig 13.Wait for 30 minutes to allow the oil to drain back into the crankcase. Check the oil level with the dipstick. Keep oil level between FULL and ADD mark on the dipstick. 14.Close and latch the engine hood.
Page 385: Filter Of Water Oil Separator - Replace
SR400R Rotary Drilling Rig Maintenance 8. Apply a thin coat of clean diesel fuel onto the sealing surface of the new fuel filter. 9. Install the new fuel filter onto the base. When the gasket comes in contact with filter base, turn the filter by additional 3/4 of a turn.
Page 386 Maintenance SR400R Rotary Drilling Rig 2. Open the drain valve (1) by turning counter- clockwise. The drain valve is located at the bottom of the water oil separator. 3. Place a container under the drain valve (1). Drain sedimented water to the container.
Page 387: Fuel Tank Strainer - Clean
SR400R Rotary Drilling Rig Maintenance 5.4.2.4 Fuel tank strainer - clean 1. Remove the fuel tank cap. 2. Inspect seal for damage. Replace the seal, if necessary. 3. Remove screws, filter assembly, drain valve, and gaskets. 4. Remove the strainer that is located in the filler port.
Page 388: Switches, Buttons And Operation Handles - Check
Maintenance SR400R Rotary Drilling Rig 5. Cleaning sealing surfaces, check seal for wear and damage, replace as required. 6. Reinsert the dipstick and screw the plug (2) down tight. 5.4.3.2 Switches, buttons and opera- tion handles - check 1. Start the engine. Set hydraulic lock lever to unlocked position (1).
Page 389: Rotary Drive Mounting Bolts - Check
SR400R Rotary Drilling Rig Maintenance diminished diameter so that the respective tension will have to be pre-tensioned correspondingly. 5.4.3.4 Rotary drive mounting bolts - check Check the fastening screw (1) on pressure plate; check the fastening screw (2) on reduc- er housing;...
Page 390: Driver Strip - Check And Change
Maintenance SR400R Rotary Drilling Rig 2. Check the screws on the four crowd sledge guide. If loose, tighten them with the specific torque. Fig.5-45 Bolts 5.4.3.5 Driver strip - check and change Check the wear conditions of drive strip. If the wear range is above 8 mm, replace with a new one.
Page 391: Rotary Drive Sliding Strip - Check And Replace
SR400R Rotary Drilling Rig Maintenance 5.4.3.6 Rotary drive sliding strip - check and replace Check the sliding strip on rotary drive crowd sledge, and change the slide strip if any of the follow- ing appears: • Cracks or deformation appears.
Page 392: Crawler Track Mounting Bolts - Check
Maintenance SR400R Rotary Drilling Rig 5.4.3.7 Crawler track mounting bolts - check 1. Visually check if the mounting bolts are firmly in place. 2. Tighten the loose bolts. Fig.5-49 Crawler Track Mounting Bolts 1. Track shoe 2. Slewing ring 3. Crossbeam 4.
Page 393: Air Intake And Exhaust System - Visually Check
SR400R Rotary Drilling Rig Maintenance 5.4.3.8 Air intake and exhaust system - visually check 1. Open the two access doors on the left side of chassis. 2. Check for black smoke or any abnormality. If occurs, maintain and service air intake and exhaust system.
Page 394: Kelly Guide Swing Bearing - Replace
Maintenance SR400R Rotary Drilling Rig 5.4.3.11 Kelly guide swing bearing - replace 1. Remove the Kelly bar from the drilling rig. see: Chapter 4 Operation, “Removing Kelly bar” on page 4-86. 2. Dismount the Kelly guide from the Kelly bar.
Page 395: Impact Ring - Check And Replace
SR400R Rotary Drilling Rig Maintenance smooth, add grease from the swing bearing fill port. 12.Place the replaced Kelly guide at specified location, or mount to the machine for use. 5.4.3.12 Impact ring - check and replace Check impact ring every week. If the wear...
Page 396: Spring Of Kelly Bar- Check And Replace
Maintenance SR400R Rotary Drilling Rig 5.4.3.13 Spring of Kelly bar- check and replace Check Kelly bar spring for damage every day. Replace it immediately if damage occurs. The replacement procedures are as followings: 1. Unscrew the nut (1). 2. Remove the retainer (2).
Page 397: Shock Absorber - Check
SR400R Rotary Drilling Rig Maintenance 5.4.3.14 Shock absorber - check Check shock absorbers every week. If it de- forms greatly and fails to work, replace them immediately. Fig.5-57 Shock Absorber 5.4.4 Initial 250 Service Hours 5.4.4.1 Winch reducer oil- change...
Page 398: Bolts Connecting Swing Bearing - Check
Maintenance SR400R Rotary Drilling Rig 7. Check the oil level. 8. Reinsert the dipstick and screw it down tight. 5.4.4.2 Bolts connecting swing bearing - check 1. Check bolts visually. 2. Replace loose, cracked, or defective bolts. 3. When replacing with new bolts, apply thread glue on the thread under the bolt head.
Page 399 SR400R Rotary Drilling Rig Maintenance Before any operation, make sure the oil is at 1. Drain plug 2. Oil filling plug operating temperature and prepare a suitable 3. Oil gauge container for waste oil. Changing oil procedure: 1. Place the container beneath the drain plug (1).
Page 400: Every 250 Service Hours
Maintenance SR400R Rotary Drilling Rig 5.4.5 Every 250 Service Hours 5.4.5.1 Wire rope sheaves - check 1. Sluggish or seized rope sheaves subject the rope to excessive wear and abrasion and make the load distribute unevenly on the rope structure.
Page 401: Kelly Guide Sliding Strip - Check And Replace
SR400R Rotary Drilling Rig Maintenance 5. Drain the coolant from the cooling system and replaced the hose. 6. Loosen the hose clamp and disconnect the damaged hose. 7. Replace the damaged hose with a new one. 8. Replace and tighten the hose clamp.
Page 402: Gear Oil For Swing Reducer - Change
Maintenance SR400R Rotary Drilling Rig 5.4.6.2 Gear oil for swing reducer - change CAUTION Risk of injury! Escaping pressurized fluids can cause injury to body parts. Before assembling or dismantling media-conducting components such as hydraulic hoses or plugs, make sure that they are pressure-free.
Page 403: Travel Reducer Oil - Change
6. Make sure that the oil level between the FULL mark and the ADD mark. 7. Check if metal chips or particles are in the waste oil. Consult SANY after sales service department if any metal chips or metal par- ticles are found.
Page 404: Every 500 Service Hours
Maintenance SR400R Rotary Drilling Rig • Oil is at operating temperature. • Prepare a suitable container for old oil. 1. Turn the oil drain screw plug of the travel reducer on one side to the bottom position. 2. Remove the oil drain screw plug and oil level screw plug. Allow the oil to drain into a suitable container.
Page 405: Kelly Bar Baffle - Check
SR400R Rotary Drilling Rig Maintenance 1. Loosen hose clamp (3) and remove hose (4) from breather assembly (1). 2. Remove bolt (2) and the washer. Remove the breather assembly (1) and the seal. 3. Wash the breather element in solvent that is clean and nonflammable.
Page 406: Kelly Bar Drive Gibs - Check
Maintenance SR400R Rotary Drilling Rig 5.4.7.3 Kelly bar drive gibs - check Drive gibs are located on the top of each sec- tion of bar and are used frequently. If open welding occurs, repair it immediately. Procedures for checking inner Kelly bar drive gibs : 1.
Page 407: Kelly Bar Locking Recesses - Check
SR400R Rotary Drilling Rig Maintenance 5.4.7.5 Kelly bar locking recesses - check Locking recesses transfers pressure. If the wear is less than 10 mm, repair welding in construction site. If the wear is above 10 mm, contact SANY after sales staff.
Page 408: Winch Reducer Oil- Change
Maintenance SR400R Rotary Drilling Rig 5.4.7.12 Winch reducer oil- change For details, see: Chapter 5 Maintenance,“Winch reducer oil- change” on page 5-61. 5.4.8 Initial 1000 Service Hours 5.4.8.1 Hydraulic oil - change CAUTION Risk of injury and cutting! Suddenly escaping media can lead to the cutting of body parts.
Page 409 SR400R Rotary Drilling Rig Maintenance 4. Clean the strainer cover and the fill plug/ vent plug. 5. Release the internal pressure from the hy- draulic tank by slowly loosening the fill plug/ vent plug. After the pressure is released, re- move the fill plug/vent plug.
Page 410 Maintenance SR400R Rotary Drilling Rig 11.Remove bolts (5), washers (6), cover (7), 5.Bolts 6.Washers spring (8), and strainer (9). 7.Cover 8.Spring 12.Wash the strainer in clean and nonflam- 9.Strainer mable solvent. Allow the strainer to dry. In- spect the strainer. Replace the strainer, if the strainer is damaged.
Page 411: Oil Suction Filter - Clean
SR400R Rotary Drilling Rig Maintenance 5.4.8.2 Oil suction filter - clean 1. Park the drilling rig on level ground and shut down the engine. 2. After hydraulic oil cools down, loosen the air-bleed plug, and screw it after bleeding the air.
Page 412: Hydraulic Hose - Change
Maintenance SR400R Rotary Drilling Rig • The joint slides in the hose. • The outer rubber layer is damaged, cut, or worn (any explosion of reinforcing layer). • Hardening, crack, and burn of the hose. • Crack, damage, and severe corrosion of the joint.
Page 413: Pilot Filter Element - Replace
SR400R Rotary Drilling Rig Maintenance 1. Place a suitable container underneath the filter housing and unscrew the bottom (3). 2. Remove filter element (2) from housing (1), and dispose of with hazardous waste. 3. Clean the top and bottom of the housing.
Page 414 Maintenance SR400R Rotary Drilling Rig 6. Slowly loosen the fill plug/vent plug on top of the hydraulic tank in order to relieve the in- ternal pressure in the hydraulic tank. 7. After the pressure is relieved, tighten the fill plug/vent plug.
Page 415: Return Filter - Replace
SR400R Rotary Drilling Rig Maintenance 12.Coat the seal of a new pilot filter with clean hydraulic oil. 13.Install the new pilot filter on the filter base. Tighten the pilot filter by hand. NOTICE Dispose filter fuel accordance with local environmental regulations.
Page 416 Maintenance SR400R Rotary Drilling Rig 1) Remove bolts (1), washers (2) and cover (3). 2) Remove screw plug (4) in order to release the pressure in filter cartridge (5). NOTE： When plug is removed, the oil level in the return filter drops to the level of the hy- draulic tank.
Page 417 SR400R Rotary Drilling Rig Maintenance 5) Inspect the cover and O-ring (7). If either part is damaged, replace the part. 6) Inspect the filter cartridge for debris and for damage. If damage appears, replace the fil- ter cartridge. Fig.5-90 Removing the Return Filter Cartridge...
Page 418 Maintenance SR400R Rotary Drilling Rig 3. Remove the filter element. Perform the fol- lowing procedures in order to remove the filter element. 1) Remove plug (4). Make sure that all of Or- ing (18) is removed from plate (8). Fig.5-91 Removing the Filter Element I 2) Remove spiral retaining ring (9).
Page 419 SR400R Rotary Drilling Rig Maintenance NOTICE Dispose of the filter and fuel in accordance with local environmental regulations. Failure to do so could result in damage to the environment. NOTE： For oil disposal, See: Chapter 2 Safety, “environment protection” on page 2-72, 4.
Page 420 Maintenance SR400R Rotary Drilling Rig 7) Turn over shell (10). Apply grease to the two O-rings on new filter element. Install fil- ter element into shell (10). 8) Move boss (16) in alignment with notch (17). Install plate (8) into shell (10).
Page 421 SR400R Rotary Drilling Rig Maintenance 6. Install the filter cartridge. Perform the fol- lowing procedures in order to install the filter cartridge. 1) Check whether port (B) at the bottom of the filter case is closed. NOTE： If the port is open, rotate the slide strip (C) counterclockwise to the stopper in order to fully close the port.
Page 422: Battery - Clean And Recycle
Maintenance SR400R Rotary Drilling Rig 5) Install plug, cover, washers, and bolts (1). Tighten bolts. See: Chapter 8 Appendix, “Bolt Tightening Torque” on page 8-3. Fig.5-101 Installing Filter Cartridge IV 5.4.9.6 Battery - clean and recycle WARNING Risk of severe accident! Improper jumper cable connections can cause explosion.
Page 423: Air Recirculation Filter - Inspect And Replace
SR400R Rotary Drilling Rig Maintenance Battery, battery cable, or battery discon- nect switch-replace 1. Turn the engine ignition switch key to the OFF position. Turn all the switches to the OFF position. 2. Turn the battery disconnect switch to the OFF position.
Page 424: Winch Reducer Oil - Change
Maintenance SR400R Rotary Drilling Rig 3. After you clean the filter element, inspect the filter element. If the filter element is damaged or badly contaminated, use a new filter element. 4. Install the filter element. NOTE： An air recirculation filter element clogged with dust will result in decreased performance and short service life to the air conditioner or cab heater.
Page 425: Machine Storage
If you do not disconnect the battery, separate the battery negative cable from the negative terminal. 8. In winter season, use antifreeze or drain out coolant completely. SANY adopts coolant with the freezing point of -35°c. If the ambient temperature is lower than -35°c, drain the coolant. If the cooling system is drained, attach a warning tag “radiator without coolant”...
Page 426: Maintenance To The Drilling Rig Be Fore Moving From The Warehouse
Maintenance SR400R Rotary Drilling Rig 5.5.2.2 Maintenance to the drilling rig be fore moving from the warehouse If the machine has been stored for long period of time, the thin oil layer on the sliding surface may be damaged. It is necessary to repeatedly travel, swing, and operate the hydraulic system for twice or three times in order to lubricate the sliding surface.
Page 427: Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting Troubleshooting 6 Troubleshooting ......................6-1 6.1 Motor System - Troubleshooting..................6-3 6.2 Electrical System - Troubleshooting................6-21 6.3 Hydraulic System - Troubleshooting ................6-23 6.4 Work Equipment - Troubleshooting ................. 6-29 6.5 Air Conditioning System - Troubleshooting..............6-41...
Page 428: Troubleshooting
Troubleshooting SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 429: Motor System - Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting 6.Troubleshooting 6.1 Motor System - Troubleshooting Table 6–1 Symptom Suggested Action Possible Cause Starter motor rotates, but fails to Motor teeth damaged or spring broken drive engine Clean and tighten Circuits loose or corrosion Engine cannot...
Page 430 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Maximum intake resistance of fuel delivery pump shall not exceed 100mm Check fuel intake resistance Hg[4in.Hg] Intake or exhaust system is Visual check. Unplug. Check exhaust clogged . system for choking.
Page 431 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Ensure that fuel return circuit is Fuel return connected to fuel tank bottom. Check/replace fuel pump return relief Fuel return relief valve fails valve Maximum intake resistance of fuel delivery pump shall not exceed 100mm Check fuel intake resistance Hg[4in.Hg]...
Page 432 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Check/fill fuel tank. See: Chapter 5 Maintenance, “fuel amount - check Fuel level too low and refuel” on page 5-47. If idle speed occurs, it is because Adjust idle speed...
Page 433 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause If engine does not reach working Engine temperature low temperature, heat it to working temperature Check/repair high pressure fuel pipe, con Fuel injection tube leakage nector, fuel injector sealing washer or fuel...
Page 434 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Check by hand-held or digital tachometer, Tachometer fails calibrate if necessary Check high idle speed under unloaded Engine overload condition, ensure that operation adapts right gear position Throttle pull rod damaged or...
Page 435 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Check accessories for damage. Check Engine overload drive mechanism, towing braker and vehicle load for added load Throttle lever adjustment incorrect Check/adjust lever doubleend limit travel Machine-shutdown rod jointed Check/replace shutdown rod at running...
Page 436 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Check/clean air filter element Check for other clogging If vehicle is equipped air intake valve or switch connecting hood and outside, configure valve to current climate Air intake insufficient or overheat...
Page 437 SR400R Rotary Drilling Rig Troubleshooting Symp- Suggested Action Possible Cause Engine stalls due to overload Use low gear Intake clogged Check/replace air filter. Check for other clogging. Exhaust clogged Check exhaust resistance Check air jumper tube on manifold cover, air- air...
Page 438 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Check/fill coolant. See: Chapter 5 Main- tenance, “5.4.1.13 coolant level - check”. Coolant level too low Confirm leaking position and treat leakage source Radiator inflatable fin Blow off scraps on fins...
Page 439 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Refill coolant. See: Chapter 5 Main- Coolant level too low tenance, “5.4.1.13 coolant level - check”. Confirm that thermometer and sensor Temperature sensor or thermometer are accurate, repair or replace if...
Page 440 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Visual check radiator, heater, hose and connector,and confirm leaking position Radiator or driver’s cab radiator leaks If there is engine oil in coolant, check gear box or engine oil cooler for leakage...
Page 441 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Check/refill engine oil. See: Chapter 5 Mainte- nance, “5.4.1.10 engine oil level - check” . Engine oil level low Check whether there is serious outside engine oil leakage that cause pressure reduction Engine oil viscosity low.
Page 442 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Fuel suction loosened or leakage Check/replace gasket of broken gasket Engine oil pump wears Check/replace engine oil pump Check/install new bearing, tighten bearing Main bearing cap loose Check/replace bearing, check replace piston...
Page 443 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Drain and flush cooling system, fill correctly blended freezing inhibitor and Coolant is not antirust, freezing water inhibitor and water blended incorrectly Review freezing inhibitor replacement interval Gear box engine oil cooler leaks...
Page 444 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Ethyl ether starting aids (if Repair or replace ethyl ether starting aids equipped) fail Air in fuel system Discharge air in fuel system Verify by using a provisional fuel tank Poor fuel quality containing high-quality fuel to run the engine.
Page 445 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Shut down engine by mechanical lever on fuel pump. Check whether magnetic valve Fuel cutoff valve does not function works normally Fuel injection pump fails Remove fuel injection pump for check/repair...
Page 446 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Battery connection loose or Remove/fasten battery connection corrosion Test battery load If battery is undercharged, test its load after charging. Battery condition If it does not pass the load test, replace...
Page 447: Electrical System - Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting 6.2 Electrical System - Troubleshooting Table 6–2 Symptom Suggested Action Possible Cause Corresponding fuse damages Replace fuse. Instrument does Corresponding sensor damages Replace corresponding sensor not function Corresponding circuit open Check and repair circuit Corresponding lamp damages...
Page 448 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Generator does not generate Check generator and its circuit electricity Hydraulic lever does not touch travel Adjust travel switch position switch Circuit connected poorly Check circuit Pressure relay is not adjusted well or...
Page 449: Hydraulic System - Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting 6.3 Hydraulic System - Troubleshooting Table 6–3 Symptom Suggested Action Possible Cause Refill sufficient hydraulic oil. See: Hydraulic tank oil insufficient, main Chapter 5 Maintenance, “5.4.8.1 pump empty hydraulic oil - change” . Replace filters and clean system...
Page 450 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Refill sufficient hydraulic oil. See: Hydraulic oil tank oil level insufficient Chapter 5 Maintenance, “5.4.8.1 hydraulic oil - change”. Engine speed low Adjust engine speed Servo system pressure too low...
Page 451 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Replace oil seal, replace Central swing connector damage damaged parts if groove is damaged Travel control valve high pressure cavity Replace and low pressure cavity linked by striking No action when...
Page 452 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Replace hydraulic oil. See: Grade hydraulic oil required for rotary Chapter 5 Maintenance, “5.4.8.1 drilling rig is not used properly hydraulic oil - change”. Too much oil stains and mud on...
Page 453 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Possible Cause Servo valve inner leakage too much Replace Multiport valve swing overload pressure Adjust Uneven speeds uneven of left and right Multiport valve swing rod jammed swing Grind slightly Swing hand-type brake...
Page 454 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause Refill oil. See: Chapter 5 Hydraulic oil tank oil insufficient Maintenance, “5.4.8.1 hydraulic oil - change”. Replace Too much water or air in oil fluid Main pump plunger breaks, causing...
Page 455: Work Equipment - Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting 6.4 Work Equipment - Troubleshooting Table 6–4 Symptom Suggested Action Deciding Method Possible Cause Too large gap between Slip automatically after Replace friction plates shutdown Insufficient oil feeding Measure through Check feeding pressure Kelly bar lowers...
Page 456 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Deciding Method Possible Cause Motor relief valve jammed, Remove and clean It is B port relief valve if and valve element cannot motor relief valve, then constant displacement return to its original...
Page 457 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Deciding Method Possible Cause Reducer friction plate Remove motor, visual Replace friction plate sintering check friction plate Open reducer box to Reducer gear damages Replace replace damaged parts Main winch Braking cylinder oil seal...
Page 458 Troubleshooting SR400R Rotary Drilling Rig Deciding Symptom Suggested Action Possible Cause Method It has not been used for a long time Remove for check. without antitrust treatment. Now Replace damaged parts rusted. Because sealing is damaged, mud Remove for check.
Page 459 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Deciding Method Possible Cause Engine gives out abnormal Insufficient engine power sounds, black smoke and Check instrument loses speed control Check sequence valve oil Hydraulic oil line fails line, main oil pipe...
Page 460 Troubleshooting SR400R Rotary Drilling Rig Deciding Symptom Suggested Action Possible Cause Method Cavitations damages end Repair end cap, replace O Motor end cap oil cap, leading to damages of ring and add oil feeding leakage O-ring device Round-sky-square-earth Replace framework oil seal damages...
Page 461 SR400R Rotary Drilling Rig Troubleshooting Symptom Suggested Action Deciding Method Possible Cause Friction plate burnt Replace Reducer gear damages Replace Braking cylinder X type Replace Track fails to seal damage travel Main valve jammed Clean or replace Motor balancing valve...
Page 462 Troubleshooting SR400R Rotary Drilling Rig Deciding Symptom Suggested Action Possible Cause Method Cylinder piston rod seal damage Replace piston rod seal Crowd cylinder falls Balancing valve damages and Replace balancing valve automatically cannot be locked Pilot pump damages Check pilot pump...
Page 463 SR400R Rotary Drilling Rig Troubleshooting Deciding Symptom Suggested Action Possible Cause Method Control unit circuit fails Check control circuit Check power supply Power supply circuit fails circuit Button or potentiometer on top Replace potentiometer of handle damages Mast limit switch and sensor...
Page 464 Troubleshooting SR400R Rotary Drilling Rig Deciding Symptom Suggested Action Possible Cause Method Right handle and pilot control Check handle and pilot oil oil pipe fail pipe Auxiliary valve element jammed, cannot be opened Check valve element entirely Adjust overflow pressure to...
Page 465 SR400R Rotary Drilling Rig Troubleshooting Deciding Symptom Suggested Action Possible Cause Method Check magnetic valve element Open and clean valve element Check spring in relief valve BVD braker, check relief valve Remove motor, visual check Check friction plate wearing friction plate...
Page 466 Troubleshooting SR400R Rotary Drilling Rig Deciding Symptom Suggested Action Possible Cause Method Rope guide is not maintained Main winch Maintain in time in time Rope guide fails to rotate Rope guide lacks lubricant Refill lubricant Replace elbow Check elbow for cracks...
Page 467: Air Conditioning System - Troubleshooting
SR400R Rotary Drilling Rig Troubleshooting 6.5 Air Conditioning System - Troubleshooting Table 6–5 Symptom Suggested Action Possible Cause Electrical or plugin contacted poorly Fan switch, relay or temperature detect switch Repair or replace Fan does not rotate damaged Fuse broken or battery voltage too low...
Page 468 Troubleshooting SR400R Rotary Drilling Rig Symptom Suggested Action Possible Cause High and low pressure Refill refrigerant to Refrigerant insufficient gauges are smaller than required volume normal value Low pressure hose Repair system, if Low pressure gauge some clogged. Expansion clogged by ice,...
Page 469: Specifications
SR400R Rotary Drilling Rig Specifications Specifications 7 Specifications ........................7-1 7.1 Overall Dimensions.......................7-3 7.2 Performance Parameters.....................7-3 7.3 Wire Rope Specifications.....................7-6 7.4 Kelly Bar Configuration......................7-7 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 470 Specifications SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 471: Overall Dimensions
SR400R Rotary Drilling Rig Specifications 7.Specifications 7.1 Overall Dimensions Fig.7-1 Overall Dimension Diagram (mm) 7.2 Performance Parameters 1.Base machine ITEM DATA Max. Output Torque 400 kN·m Max. Borehole Diameter 2500 mm Max. Drilling Depth (Friction/Interlocking) 100 m/65 m Drilling Distance (Distance from swing center) 4000 mm –...
Page 472 Specifications SR400R Rotary Drilling Rig ITEM DATA Chassis Model SY360R Engine Model 6WG1X Engine Power 300 kW/1800 rpm Max. Pressure of Hydraulic System 34.3 MPa Pressure of Hydraulic Pilot System 4 MPa Width of Track Shoes 800 mm 3.Rotary drive...
Page 473 SR400R Rotary Drilling Rig Specifications 4.Main winch ITEM DATA Pulling Force (second layer) 410 kN Max. lowering Speed 70 m/min 5.Auxiliary winch ITEM DATA Pulling Force (first layer) 105 kN Max. Pulling Speed 70 m/min 6.Crowd winch ITEM DATA Max. Crowding Force...
Page 474: Wire Rope Specifications
When you have to change the main rope, auxiliary rope or the crowd rope, ensure that the rope model must be the Sany designated one. Failure to do so, Sany will bear no liability for any consequence caused by rope accident.
Page 475: Kelly Bar Configuration
SR400R Rotary Drilling Rig Specifications 7.4 Kelly Bar Configuration machine Kelly Bar Rated Torque Kelly Type Drilling depth Type Specification SK530VJ418 Interlocking 64.5 m (standard) SK530VJ417 Interlocking 60.5 m Interlocking 56.5 m SK530VJ416 SK530VJ415 Interlocking 52.5 m SK530VJ413 Interlocking 44.5 m SR400R 380kN·...
Page 476 Specifications SR400R Rotary Drilling Rig Safety, Operation and Maintenance Manual-September 30, 2019...
Page 477: Appendix
SR400R Rotary Drilling Rig Appendix Appendix 8 Appendix..........................8-1 8.1 Bolt Tightening Torque......................8-3 8.2 Common Misoperation ......................8-5 8.3 Central Lubrication System ....................8-7 8.3.1 Functional description of the central lubrication system........8-7 8.3.2 Components of the Central lubrication system............8-9 8.3.3 Method of operation....................8-11 8.3.4 Troubleshooting......................
Page 478: Appendix
Appendix SR400R Rotary Drilling Rig WARNING Read and understand all safety precautions and instructions in this manual before reading any other manuals provided with this machine and before operation or maintaining it.Failure to do this could result in death or serious injury.
Page 479: Bolt Tightening Torque
SR400R Rotary Drilling Rig Appendix 8.Appendix 8.1 Bolt Tightening Torque Thread connection tightening torque (JG/T 5011.11-92) Unit: N·m Performance 10.8 12.9 Rating Proof Stress MPa 10-12 14-17 17-20 10-11 13-15 16-18 18-22 25-30 34-41 41-48 M8×1 10-12 14-17 17-20 20-23...
Page 480 Appendix SR400R Rotary Drilling Rig Performance 10.8 12.9 Rating Proof Stress MPa 961- 1295- 1587- 1838- 2506- 3466- 4051- 1150 1550 1900 2200 3000 4150 4850 1017- 1371- 1680- 1946- 2653- 3670- 4289- M36×3 1218 1641 2011 2329 3176 4394...
Page 481: Common Misoperation
SR400R Rotary Drilling Rig Appendix 8.2 Common Misoperation Category Failure analysis During travelling, the rig does not extend its crawlers. The rig travels on unstable or inclined ground, such as backfill, sloping fields, gully and slide etc. During travelling, the rig does not incline backward or the inclination angle is to little.
Page 482 Appendix SR400R Rotary Drilling Rig Category Failure analysis Kelly bar kinks or cracks due to pulling heavy load. When installing Kelly bar, main winch lifting and rig travelling coordinates not so well that Kelly guide collides with crowd cylinder and cylinder damages.
Page 483: Central Lubrication System
SR400R Rotary Drilling Rig Appendix 8.3 Central Lubrication System 8.3.1 Functional description of the cen- tral lubrication system The central lubrication system operates on a progressive basis. The schematic diagram is shown in the right figure: Fig.8-1 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 484 Appendix SR400R Rotary Drilling Rig The lubricating points are distributed on five area (chassis, mast pivot, guide pulley frame, rotary drive and pulley yoke). The location dia- gram of each point is shown in figure below. There are two operating methods of central lu- brication system: manual mode and auto mode.
Page 485: Components Of The Central Lubrication System
SR400R Rotary Drilling Rig Appendix 8.3.2 Components of the Central lubri- cation system Central lubrication system is mainly com- posed of lubrication pump, valve type oil feeder, distributor. Fig.8-3 Lubrication pump Lubrication pump is the power source of the system which delivers the grease to each lu- brication point.
Page 486 Appendix SR400R Rotary Drilling Rig Valve type oil feeder Valve type oil feeder is the intelligent detection device which monitors the lubrication process. It can detect the supply condition of each lu- brication point to ensure the grease flow smoothly. When malfunctions appear on lubri-...
Page 487: Method Of Operation
SR400R Rotary Drilling Rig Appendix 8.3.3 Method of operation Operation interface Press on operation interface to enter into setting interface. Fig.8-7 Safety, Operation and Maintenance Manual-September 30, 2019 8-11...
Page 488 Appendix SR400R Rotary Drilling Rig Press in setting interface, then input password to enter into calibration interface. Fig.8-8 8-12 Safety, Operation and Maintenance Manual-September 30, 2019...
Page 489 SR400R Rotary Drilling Rig Appendix Calibration interface Fig.8-9 Safety, Operation and Maintenance Manual-September 30, 2019 8-13...
Page 490: Troubleshooting
Appendix SR400R Rotary Drilling Rig Function description: Function description Name Adjust the lubricating time according to the first line First line lubrication time lubricating condition Adjust the lubricating time according to the first line First line lubrication time lubricating condition...
Page 492 SANY HEAVY INDUSTRY CO.,LTD BEIJING SANY INTELLIGENT TECHNOLOGY CO., LTD Sany Industry Park, Nankou, Changping District, Beijing, China, Zip code: 102202 Service hotline (complaint/enquiry): 0086 4006098318 Email: crd@sany.com.cn...

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