SUNWARD SA210 Operator's Manual
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SUNWARD SA210 Operator's Manual

SUNWARD SA210 Operator's Manual

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SA210 ROTARY DRILLING RIG
（833600000000）
OPERATOR'S MANUAL
SUNWARD INTELLIGENT EQUIPMENT CO., LTD
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Summary of Contents for SUNWARD SA210

  • Page 1 SA210 ROTARY DRILLING RIG （833600000000） OPERATOR’S MANUAL SUNWARD INTELLIGENT EQUIPMENT CO., LTD...
  • Page 2 Maintenance Card guarantees can you get service or not in service period. In some conditions, even if machine is out of service term, Sunward can also supply the in site free service in normal. Warranty claims will not be considered provided：1. Reassemble and repair machine without any notice to Sunward;...
  • Page 3 CONTACT WAY Thanks for your choosing Sunward full hydraulic rotary drilling rig, contact way is as following for your calling us at any moment. Address: No.16 LiXiang Road, Xingsha economic and technologic development district, Changsha, Hunan Post Code：410100 Sales Hot-line：0086-0731-84020688 Service Hot-line：400-887-8230（for question）...

  • Page 4: Table Of Contents

    OPERATOR’S MANUAL SA210 TABLE OF CONTENTS 1 Safety Rules ..............................4 1.1 Safety Precaution ..........................4 1.2 Preparation for Emergency ........................4 1.3 Wear Safety ............................5 1.4 Enter or Leave Machine Correctly ...................... 5 1.5 Adjust Operator Seat ........................... 5 1.6 Start Engine Correctly .........................
  • Page 5 OPERATOR’S MANUAL SA210 5.1 Under-carriage Hydraulic System ..................... 27 5.2 Upper-carriage Hydraulic System ..................... 27 5.3 Pilot Control System ......................... 28 5.4 Oil Filter ............................28 5.5 Hydraulic Oil ............................. 29 6 Electrical System ............................30 6. 1 Description ............................31 6.2 DESARS Intelligent Control System ....................
  • Page 6 OPERATOR’S MANUAL SA210 7.5.5 Failure Troubleshooting and Solutions ..................61 8 Maintenance and Service ..........................62 8.1 Bolt Torque ............................62 8.2 Fuel Oil .............................. 62 8.3 Hydraulic Oil ............................. 62 8.4 Lubricating Oil (Grease) ........................63 8.5 Coolant .............................. 64 8.6 Steel Wire Rope ..........................

  • Page 7: Safety Rules

    OPERATOR’S MANUAL SA210 1 Safety Rules 1.1 Safety Precaution Disobey the safety rules may cause accidents during operation and maintenance. We recommend that operators should pay much attention to the operation safety, Before use and maintain machines, please carefully read the SAFETY RULES in this manual...

  • Page 8: Wear Safety

    OPERATOR’S MANUAL SA210 doctor, ambulance, hospital, and fire department with you in case of emergency. 1.3 Wear Safety Before operation, always wear protective gear as the work requires, this includes: Tight work clothes, Hard hat, Safety gloves, Safety glasses, goggles, or shield, Dust mask or respirator etc.

  • Page 9: Start Engine Correctly

    OPERATOR’S MANUAL SA210 1.6 Start Engine Correctly The operator must sit on cab seat to start engine. Never start engine by connecting start terminal or accumulator linking to start terminal, which will seriously damage electric parts. Prevent short-circuit from electrical system damage;...

  • Page 10: Notice For Machine High-Efficiency Work

    OPERATOR’S MANUAL SA210 After hole forming, fill it or cover and mark it in time. 1.9 Notice for Machine High-efficiency Work Generally, the machine can use drill tool and stabilizer to lower casing, and also can be fit casing driver to fall it; then it can pull out casing by main& service winch or crane. Operate it slowly and evenly.

  • Page 11: Allowable Traveling Grade Of Slope

    OPERATOR’S MANUAL SA210 Enough light should be provided in moving machine. 1.12 Allowable Traveling Grade of Slope Warning！The allowable grade of slope is calculated in the rigid ground without any ascend, so when the machine is in the rough and loose ground, the valve should be reduced。...

  • Page 12: Allowable Work Grade Of Slope

    OPERATOR’S MANUAL SA210 1.13 Allowable Work Grade of Slope Warning: Forbid work over the allowable grade of slope, so as to prevent tilting danger. Machine can work in all position of the grade of slope no over 2° in longitudinal.

  • Page 13: Park Machine Safely

    OPERATOR’S MANUAL SA210 1.14 Park Machine Safely When park machine for a short time(such as in rest time), it should be parked in safety range and lay drill tools down, loosen steel rope. ： Stop machine according to the following steps ...

  • Page 14: Winch Work

    1.15 Winch Work Winch in rig is only used for hole-forming(such as lifting rod，bit and other drills etc.). If use winch to complete other work (such as lifting heavy load), Sunward will not be respinsible for it. Hoisting load, and load is just in front of mast; angle between steel rope and mast should not over 15°；If load is in front side, rotate rig to prevent tilting.

  • Page 15: Prevent Battery Explosion

    OPERATOR’S MANUAL SA210 doors to cool engine as soon as possible and clean engine apartment. Clean machine at regular intervals, eliminate excess lubricant and other trash. Do not spray water or vapor into cabin. Do not spray high pressure water to engine, hydraulic and electric parts.

  • Page 16: Avoid Heating Near A Pressured Oil Pipe

    OPERATOR’S MANUAL SA210 1.21 Avoid Heating Near A Pressured Oil Pipe To prevent severe burns, do not weld or flame cut near pressured oil pipe or other flammable materials. A temporary fireproof protection cover should be provided when welding, flame cutting or gas welding taking place.

  • Page 17: Emergency Exit

    OPERATOR’S MANUAL SA210 Tighten, repair, or replace any clamps, pipes, hose, oil cooler, and flange bolts of oil cooler. Do not twist or punch any high-pressured pipe. Do not use any twisted or damaged pipe or hose. Inspect short circuits. Short circuiting of the electric system can cause fire.

  • Page 18: Description

    SA210 2 Description SA210 rotary drilling rig is designed for cast-in-drilled-hole construction and widely used in foundation construction of roads, bridges, and high-rise buildings with many features like high torque, high mobility and high efficiency. Equipped with long or short auger, drilling bucket, core barrel or hydraulic hammer, it can be used in drilling clay, sand, gravel or medium weathered rock layers.

  • Page 19: Technical Characteristics

    OPERATOR’S MANUAL SA210 3 Technical Characteristics 3.1 Machine Structure Fig 3-1 ①frame ② crawler travel system ③ turntable ④ car shed ⑤counterweight ⑥power system ⑦service win c h ⑧ main win c h ⑨ cabin ⑩ parallelogram system ⑾ d ri l l m ast ⑿...

  • Page 20: Main Technical Data

    OPERATOR’S MANUAL SA210 3.2 Main Technical Data Item Unit Parameter ∅1500 With casing Max. drilling Without casing ∅1800 diameter Max. drilling depth 60(5 section)/48(4 section) Work mode 8.6×4.2×20.3 Dimension Shipping mode 14.9×2.9×3.4 Total weight（work mode） Model QSB6.7-C260 Rated power kw/rpm...

  • Page 21: Main Structural Features

    OPERATOR’S MANUAL SA210 4 Main Structural Features See Fig 3-1 for machine structure. Main components: under-carriage (frame and crawler travel system), upper-carriage (turntable, main winch, service winch etc.), parallelogram system, drill mast, rotary head, kelly bar, drill tool, cabin, hydraulic system, electrical system etc.
  • Page 22 OPERATOR’S MANUAL SA210 Frame base is box-type welding structure and two main beams are controlled by hydraulic cylinder to change crawler gauge. Before work, extending crawler to ensure drilling stability; retracting crawler before shipping to ensure proper shipping width. Important： Make sure pin shafts in limit link rod of intermediate frame and two main beams are fitted correctly before extending and retracting crawler before work and shipping .

  • Page 23: Upper-Carriage

    Fig 4-4 4.2.2 Main and Service Winch Sunward uses the main winch specially for rig lifting. Special rolling drum designs two layers rope loading surface(inner and outer layer),after rope fully wiring in inner layer, rope is then enwinded in second layer; later enter to outer layer wiring. By this way, hard work ropes are winded in outer layer surface of drum and to advance steel wire rope service time (Fig 4-5).

  • Page 24: Engine System

    OPERATOR’S MANUAL SA210 4.3 Engine System Engine system supplies power for whole machine, including: air intake and exhaust system, cooling system, fuel oil system, front and rear suspension devices, coupling, electrical system and so on. Engine model is QSB6.7-C260，194kw/2200rpm, intercooled, direct injection, fuel high pressure common rail,QUANTUM full electric control system；high reliability and...
  • Page 25 OPERATOR’S MANUAL SA210 MAST TILT CYLINDER ROCKING ROCKING BAR UNIT 2 BAR UNIT 1 BOOM PULL ROD LOWER MAST LINK ROD DERRICKING MAST CYLINDER Fig 4-7 Fig 4-6 Service stabilizer cylinder is assembled in lower section drill mast for fitting hole barrel: make...

  • Page 26: Rotary Head

    OPERATOR’S MANUAL SA210 4.5 Rotary Head See Fig 4-10. Rotary head is mainly composed of sliding frame and gyrator. Sliding frame is used to support gyrator to make it move in sliding rail and transfer force; gyrator is mainly composed of two hydraulic motors、planetary, drive gear, gear box and...
  • Page 27 OPERATOR’S MANUAL SA210 Table 4-1 Drill Buckets Features and Suitable Soil Condition Soil bucket within Single layer base board，large soil entrance Clay, strong cementing capacity stratum single open Soil bucket within Single layer base board, drill smoothly Loosening soil, good cementing capacity...
  • Page 28 OPERATOR’S MANUAL SA210 （a）Rock core auger （b）Short spiral drill （d）Rotary bucket (c）Core rotary bucket Fig 4-11 Drill Tools Table 4-2 Name Hole Dia(mm) Tool Dia(mm) Pitch(mm) Height(mm) Φ500 Φ490 Φ600 Φ590 1030 Φ800 Φ790 1030 Rock Φ1000 Φ990 core 1180 auger Φ1200...
  • Page 29 OPERATOR’S MANUAL SA210 Table 4-3 Name Hole Dia(mm) Tool Dia(mm) Pitch(mm) Height(mm) Φ500 Φ480 1520 Φ600 Φ580 1520 Φ800 Φ780 1620 Short Φ1000 Φ970 spiral 1650 drill Φ1200 Φ1170 1550 Φ1500 Φ1470 1570 Φ1800 Φ1770 1770 Table Name Hole Dia(mm)

  • Page 30: Hydraulic System

    OPERATOR’S MANUAL SA210 5 Hydraulic System All functions for SA210 rotary drilling rig are driven by hydraulic system, such as machine traveling, turntable rotation, boom parallelogram, mast parallelogram, main and aux winch, rotary head swing etc. The system can be devided into two parts: center rotation body and its under-carriage hydraulic system, remaining is upper-carriage hydraulic system..

  • Page 31: Pilot Control System

    OPERATOR’S MANUAL SA210 left or right，oil from main pump flows into rotary head motor through multiple unit valve and completes rotary head swing(clockwise or anti-clockwise). If presses down handle for fast spin-off at the same time, high counterclockwise/clockwise spinning off speed is achieved. (optional function) If rotates rotary head control button at the same time, it can adjust rotary head torque changing function to suit different soil condition and advance hole forming efficiency.

  • Page 32: Hydraulic Oil

    OPERATOR’S MANUAL SA210 customer clean or change filter in time, to protect hydraulic system. When replacing filter core, twist off air filter in oil tank, dismount top cover in oil filter, pull filter drum and filter core out from oil filter, then take old filter core out and clean filter drum and fit new filter core, reassemble filter drum and filter core, and fit top cover and air filter.

  • Page 33: Electrical System

    OPERATOR’S MANUAL SA210 6 Electrical System Special Attention: All the control units and engine ECM sockets should be unplugged in any welding occur on the machine. Pay attention that all sockets connection is in due position. If sockets can not be locked in, please check inside cushion washer is in correct position or not.

  • Page 34: Description

    OPERATOR’S MANUAL SA210 6. 1 Description Electrical system for rotary drilling rig is including engine, controller, operating panel, sensor and display meter etc. It adopts advanced CAN general wire compile procedure controller, graph transmit and guide display controller etc modules. It is an intelligent control system which including data acquistition, programmable control, virtuality instrument, concentration line transmit, fault diagnostics, engine power limit adjusting.
  • Page 35 OPERATOR’S MANUAL SA210 Fig 6-1...

  • Page 36: Desars Intelligent Control System

    6.2 DESARS Intelligent Control System DESARS rotary drilling rig intelligent control system is new generation intelligent control system which empoldered by SUNWARD themselves (national patent NO.2005SR05206).With functions of center wire correspond, auto leveling, auto swivel, work procedure monitor,system debug and set up,monitor constantly,data display,fault inspect in time,work recording and fault recording and so on.have the characters of high integration and...

  • Page 37: Leveling Interface

    OPERATOR’S MANUAL SA210 The top blue item is SUNWARD’s name and the system version number. Base green item will display current system mode. Sign flashes if malfunction occurs to remind operator. Press “MONITOR” (key 5) for further failure details. 6.2.2 Leveling interface Pressing “MOVE”...

  • Page 38: Drill Work Interface

    OPERATOR’S MANUAL SA210 Sign flashes if malfunction occurs to remind operator. Press “MONITOR (key 5) for further details. LEVEL DISPLAY shows “EVEN” when X and Y are within 0.2° range, otherwise the LEVEL DISPLAY shows “UNEVEN” (Fig 6-3). 6.2.3 Drill Work Interface...

  • Page 39: System Debug Panel

    OPERATOR’S MANUAL SA210 Press “EXIT” (key 4) to go back to Main Control Panel. 6.2.4 System Debug Panel Fig 6-5 Press “DEBUG” (key 4) in main control interface (Fig 6-2) to enter system debug panel (Fig 6-5). Rotary head swing pressure, feed pressure, main winch lifting pressure, engine rev all can be real showed in this interface.

  • Page 40: Monitor Interface

    OPERATOR’S MANUAL SA210 6.2.5 Monitor Interface 6.2.5.1 Meter Monitor Panel Fig 6-6 Press “Monitor” (key 5)on the Main Control Panel (Fig 6-2) to enter to Monitor Interface-1 (Fig 6-6) which is including reminding item, virtual meter and buttons etc。 Warning marks are showed in Fig 6-7：...
  • Page 41 OPERATOR’S MANUAL SA210 Fig 6-8 Press“<<”（key 4）in fig 6-8，page up to moniter interface 1 (fig 6-6); Press“>>”（key 8） in fig 6-8，page down to system warning interface (fig 6-9). Fig 6-9 Press“<<”（key 4） in fig 6-9，page up to monitor interface 2 (fig 6-8).

  • Page 42: Setup Panel

    OPERATOR’S MANUAL SA210 6.2.5.2 Sensor Failure Test Interface Fig 6-11 Press “SENSOR”(key 2) in fig 6-8 to enter sensor failure test interface (fig 6-11)。When ，it indicates malfunction on the sensors and these sensors need to be repaired. turns to Press “EXIT” (key 4) to exit and return to Fig 6-6 Monitor Panel-1 6.2.6 Setup Panel...

  • Page 43: Recording Panel

    OPERATOR’S MANUAL SA210 6.2.7 Recording Panel Fig 6-13 Press “RECORD”(key 7) in main control interface(fig 6-2) to enter “recording interface”(fig 6-13). The interface is mainly used for real recording and displaying accumulative working time(unit: hour) and depth (unit: meter) of drilling every hole.

  • Page 44: Electrical System Structure

    OPERATOR’S MANUAL SA210 6.3 Electrical System Structure （1） LCD DISPLAY （6） （11） FUEL LOUDSPEAKER CONTROL BUTTON （2） FAILURE （7） （12） WANE SWITCH PARK PILOT CONTROL LIGHT HANDLE UNIT （3） FAILURE （8） （13） RADIO WARNING EMERGENCY LIGHT SWITCH （4） WAIT START LIGHT （9）...

  • Page 45: Fuel Control Button

    OPERATOR’S MANUAL SA210 OFF Position In the position, machine can be cut off all electric power excepting cab lights and make engine stop. ON Position In the position, it can make all electric power connection and engine normal work. Has any abnormal, check electrical system at once.

  • Page 46: Rotary Head Adjusting Button（Option

    OPERATOR’S MANUAL SA210 6.4.5 Rotary Head Adjusting Button（option） The button is for adjusting rotary head rev to meet different soil condition. 6.4.6 Wane Switch Fig 6-19 ，start wiper for front window cleaning。 1. Press down wiper switch 1 ，start water spray.

  • Page 47: Machine Work Mode

    OPERATOR’S MANUAL SA210 11. Press down auto idle switch 11 , when handle is in medium position，system no work. Engine will adjust rev to 1000rmp after 4 second. ， engine keeps in setting speed running 12. Press down medium speed control switch 12 （setting speed is 1600rpm）...
  • Page 48 OPERATOR’S MANUAL SA210 Main winch work，kelly bar down Main winch work，kelly bar up Left +SB1+SB2 Main winch up and unlock Joystick (SB1、SB2、 SB4) Upper-carriage left swing Upper-carriage right swing Auto swing to original position (button SB4， Currect Hole Depth≤—20CM) Service winch down...

  • Page 49: Interlocking And Safe Protection

    OPERATOR’S MANUAL SA210 button in Drill mast left tilting handle） Drill mast right tilting Main winch down +SB2 Main winch fast down Main winch up Left Handle +SB2 Main winch fast up (SB1、SB2、 SB4) Upper-carriage Left swing Upper-carriage Right swing...

  • Page 50: Engine Malfunction Indication And Error Code Chart

    OPERATOR’S MANUAL SA210 switch is damaged and the drilling depth reading is less than zero, switch the adjust/work to MOVE for upper carriage Left/Right swing. 3. Tilting limitation: Leveling machine before booming up mast and set MOVE/WORK to MOVE. When left and right of mast deflection is to a certain degree and touch the mast stroke limit switch, stroke switch will send signal to controller, then controller will cut off the mast right or left tilting, forward, backward actions to protect machine from damage.
  • Page 51 OPERATOR’S MANUAL SA210 647/4 Error in fan clutch delay signal---31 261/Y 174/0 Fuel temperature too high 264/Y 174/2 Fuel temp. sensor circuit---hi/low-voltage short circuit 278/Y 1075/11 Error in pump signal ---11 283/Y 636/3 Engine speed sensor circuit---hi-voltage short circuit 284/Y...

  • Page 52: Operation

    OPERATOR’S MANUAL SA210 7 Operation Before operating the machine, operators must follow the safety rules in chapter one of the manual. 7.1 Preparation and Check-up Before Operation 1.Choose different drilling tool based on different soil condition. 2.Check hydraulic oil, no oil leakage.

  • Page 53: Machine Assembling

    OPERATOR’S MANUAL SA210 Special Attention：Always adjust mast height during rig running from flatcar to prevent touching ground and damaging rig parts. Fig 7-1 7.3.2 Machine Assembling 7.3.2.1 Crawler Extend/Retract Attention： For the safety and stability of the machine, the crawlers must be fully extended before drilling operation.
  • Page 54 OPERATOR’S MANUAL SA210 6. Take off supporting pull rod for lower mast. “Move/Work” wane switch to Work ， push right joystick forward to extend 7. Push pressurized cylinder, connect cylinder piston bar and rotary head sliding frame by pin shaft.

  • Page 55: Depth Scaling

    OPERATOR’S MANUAL SA210 Fig 7-2 Fig 7-3 Fig 7-4 7.3.3 Depth scaling When use roller to test and scale depth, because the distance between roller outer layer and inner layer is one steel rope diameter, when steel rope drops to the roller inner layer, roller diameter is changing;...
  • Page 56 OPERATOR’S MANUAL SA210 Fig 7-5 2）Press down “Set”，display enters “password” interface (fig 7-6)： Fig 7-6 Please contact Sunward after-sale engineers to get the password . 3） Key in correct password , press down “OK”，display enters “set” interface (fig 7-7): Fig 7-7...

  • Page 57: Machine Work

    1.Roller out layer diameter and inner layer diameter are different in each model of machine. Please consult Sunward after-sale engineers for detail data. 2.When length of steel rope is changed, wiring loops for roller out layer steel rope is also changing, so operator should confirm new steel rope wiring amount at first, Then press down “data transfer”.

  • Page 58: Drilling

    OPERATOR’S MANUAL SA210 3.Hole opening After aiming hole location, use underreaming bit to drill hole, hole diameter should match barrel. 4.Barrel installation Use main winch and stabilizer to install barrel, and also can fit barrel driver to install it. Use main and service winch to pull up barrel.
  • Page 59 OPERATOR’S MANUAL SA210 5)Repeat above procedure to complete drill, soil catching, drill tool hoisting, spin-off, return &l owering. 6)Clean hole after drilling to due depth and protect hole port。 Pay attention during drilling process: ●Keep kelly bar vertical and in correct position. Keep kelly bar from wobbling.

  • Page 60: Machine Move

    OPERATOR’S MANUAL SA210  When lower Kelly bar, pay attention to the corresponding relation of falling depth and each section Kelly bar extension order to prevent “rod lock”, “rod wobbling”and “rod cracking”.  Before lifting Kelly bar, anti-clockwise rotate rotary head to delete occlusion because of torque transferring .During kelly bar hoisting, check corresponding relation of lifting...

  • Page 61: Machine Stop And Emergency Stop

    OPERATOR’S MANUAL SA210 7.4.7 Machine Stop and Emergency Stop 7.4.7.1 Machine Stop 1) Lower drilling tool and rotary head down for short time engine shut down; set the mast down as in Fig. 3 for long time engine shut down.

  • Page 62: Application Of Air Conditioner

    OPERATOR’S MANUAL SA210 10. Mount front shipping frame. 11. Lower cathead by crane and similar equipment, dismount connecting bolt between pulley frame and upper mast, lower pulley frame and hang it by back shipping frame. 12. Dismount connecting bolt between upper mast and mediate mast,fold upper mast with pulley frame to main mast side,fix them by pin shaft.

  • Page 63: Main Technical Parameter

    OPERATOR’S MANUAL SA210 7.5.2 Main Technical Parameter Name Specification Cooling Capacity 3800W Heating Capacity 5800KW ≥450m Air Flow Capacity Voltage 24/V.DC ≤360W Total Power Consumption Compressor Power Consumption Refrigerating Medium R134a Refrigerant Change 950-1000g 7.5.3 Daily Maintenance Maintenance Interval Service Item...

  • Page 64: Failure Troubleshooting And Solutions

    OPERATOR’S MANUAL SA210  Please keep all connectors clean and no damage in assembling.  Please use new seal ring and coat refrigerating oil in the surface. 7.5.5 Failure Troubleshooting and Solutions 1. Control circuit failure and solution Item Failure...

  • Page 65: Maintenance And Service

    OPERATOR’S MANUAL SA210 8 Maintenance and Service Special Attention: Routine maintenance is very important for your safe and machine daily work; and it is key for machine lifetime. 8.1 Bolt Torque 1) Key Bolts Torque Part Name Standard Thread Grade Torque (N.M)

  • Page 66: Lubricating Oil (Grease)

    OPERATOR’S MANUAL SA210 Hydraulic oil quality will effect whole hydraulic system running, so it should use filtering vehical to drain impurity in filling hydraulic oil. Different kind hydraulic oil has different chemical additive, so different model hydraulic oil can not be used in a machine at the same time which will effect oil quality and make deposit.

  • Page 67: Coolant

    OPERATOR’S MANUAL SA210 Sliding rail guide Calcium based grease Surface coating Shaft and Sleeve Calcium based grease Parallelogram Calcium based grease Crawler Cylinder Engine See Engine Manual 8.5 Coolant See engine manual. 8.6 Steel Wire Rope Steel wire rope as wearing part is the key part for rotary drilling rig. Choose and use it correctly, routine maintain it which will advance its service life and prevent accident.
  • Page 68 OPERATOR’S MANUAL SA210  In the following several week after the new ropes are placed, ropes and fixed rope ends shall be checked more than average times. 8.6.3 Steel Wire Rope Maintenance Steel wire rope maintenance should be according to work circumstance and condition. If possible, clean and lubricate steel wire rope, especially those in the curling area of the drums and pulleys, must be lubricated according to operating conditions frequently and regularly.

  • Page 69: Check And Maintenance

    OPERATOR’S MANUAL SA210 6. Thinned because of rope core change 7. Decrease of elasticity 8. Abrasion of outer and inner layer 9. Erosion of outer and inner layers 10. Deformation 11. Deformation cause by heat. 12. The extension ratio at given time.

  • Page 70: Maintenance And Service

    OPERATOR’S MANUAL SA210 Check engine fan belt, air condition belt. Check lights. 8.8 Maintenance and Service All lubricating points and interval are showed in fig 8-1. 1 Daily/ Every 10 hours maintenance Excepting general check items showed in chapter 8.7.2, following items should also be checked: ①...
  • Page 71 OPERATOR’S MANUAL SA210 Bearing and shaft in pressurized cylinder; Bearing and shaft in boom cylinder; Rotary head slide rail; Following frame slide rail; Drill mast guide rail; Terminal bearing in service winch. ② Tightening for bolts of platform slewing bearing.
  • Page 72 OPERATOR’S MANUAL SA210 Check method：Put straight rule in two carriler rollers to measure crawler maximum drop length, normal value is 8～10mm; If exceeds the range, filling lubricating grease through tension cylinder oil filling cup for adjusting tension. Check adnormal abrasion, noise, leakage and bolts for travel unit.
  • Page 73 OPERATOR’S MANUAL SA210 MAINTENANCE CODE MAINTENANCE PART DESCRIPTION INTERVAL Steel Rope Check Wear & Tear 10h/Daily Chech Full Level Fuel tank 10h/Daily Hydraulic system Check HYD. Level 10h.Daily Coolant Check Level 10h/Daily Control Lever/Gauges Check Lever/Gauge function 10h/Daily Drill tool...
  • Page 74 OPERATOR’S MANUAL SA210 Air filter Replace filter core 2000h/One Year Track roller Replace oil 2000h/One Year Carrier roller Replace oil 2000h/One Year Rotary head reductor Replace oil 2000h/One Year Travel reductor Replace oil 2000h/One Year Main winch reductor Replace oil...

  • Page 75: Transportation

    OPERATOR’S MANUAL SA210 9 Transportation 9.1 Trailer Transportation See Fig 9-1 for machine shipping dimension，pay attention to disassemble drill tool, kelly bar, pressurized cylinder and fold mast upper and lower end. Choose suitable tonnage trailer. The machine (without Kelly bar and drill tools) weight is about 49.5T.

  • Page 76: Break-Down Transportation

    OPERATOR’S MANUAL SA210 Fig 9-2 9.1.2 Machine fixing Push hydraulic control lever to “LOCK: position; Turn ignition key to “OFF” position and pull key out from engine; Pin uppercarriage with undercarriage; Lock doors; Put wedges under crawlers, tie drill rig with cables.

  • Page 77: Trouble-Shooting

    OPERATOR’S MANUAL SA210 10 Trouble-Shooting 10.1Common Failure and Solution Failure Cause Solution Engine does not start Battery failure or low battery Replace or Charge Starter damaged or difficult to start Replace Poor Connection/short circuit Check and Repair See engine manual for other malfunction...
  • Page 78 OPERATOR’S MANUAL SA210 Add Nitrogen Enginge stops, boom No pressure or low pressure in box-type Check valve port down no work or accumulator; work slowly Check valve oil leakage; One side of crawlers Pilot valve failure Repair not moving/ moving...

  • Page 79: Accident And Treatment During Drill

    OPERATOR’S MANUAL SA210 10.2 Accident and Treatment During Drill Accident Cause Treatment Bore Drilling tools collide with sleeves and Careful management and construction. hole Slump protective walls. Wrong hole boring method. Choose an appropriate hole boring method. Sleeves are not embedded into compact Compact the soil around the sleeves soil.

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