1. Manuals
  2. Brands
  3. Stagemaker Manuals
  4. Chain Hoists
  5. SR25 5004 M1 B
  6. Owner's manual

Stagemaker SR25 5004 M1 B Owner's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
OWNER'S MANUAL FOR CHAIN HOIST
SR25 5004 M1 B
English Q3121270-0.ORD 19.9.2018
This document and the information contained herein, is the exclusive property of Verlinde S.A. and represents a non-public, confidential and proprietary trade secret that
10/2019
may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express w ritten consent of Verlinde S.A. Copyright
2018 © Verlinde S.A. All rights reserved.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SR25 5004 M1 B and is the answer not in the manual?

Questions and answers

Related Manuals for Stagemaker SR25 5004 M1 B

Summary of Contents for Stagemaker SR25 5004 M1 B

  • Page 1 OWNER'S MANUAL FOR CHAIN HOIST SR25 5004 M1 B English Q3121270-0.ORD 19.9.2018 This document and the information contained herein, is the exclusive property of Verlinde S.A. and represents a non-public, confidential and proprietary trade secret that 10/2019 may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express w ritten consent of Verlinde S.A. Copyright...

  • Page 2: Table Of Contents

    OWNER'S MANUAL FOR CHAIN HOIST 2/99 Table of contents GENERAL INTRODUCTION ......................4 Foreword: About this Manual ........................4 Symbols Used in this Manual ........................4 Safety Alert Symbols and Signal Words ....................4 Questions and Comments ........................5 Exclusion of Warranty ..........................5 Manual Use .............................
  • Page 3 OWNER'S MANUAL FOR CHAIN HOIST 3/99 Test run without load ..........................42 Test run with test load ..........................44 After test runs ............................46 INSTRUCTIONS FOR THE OPERATOR ..................47 Operator‟s Responsibilities........................47 Checks to Be Done Before Every Working Shift ..................48 7.2.1 Checks to be performed by the operator ..................

  • Page 4: General Introduction

    OWNER'S MANUAL FOR CHAIN HOIST 4/99 GENERAL INTRODUCTION Foreword: About this Manual This manual offers guidance to enable safe and efficient operation of the equipment. Taking the time to read this manual will help you to prevent damage to the equipment, and, most importantly, personnel situated close to it.

  • Page 5: Questions And Comments

    OWNER'S MANUAL FOR CHAIN HOIST 5/99 INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT DANGER AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY. Addresses situations not related to personal injury, such as likely or possible damage NOTICE to equipment. Shall Indicates that a rule is mandatory and must be followed.

  • Page 6: Environmental Information

    OWNER'S MANUAL FOR CHAIN HOIST 6/99 not limited to the Owner‟s or READER‟S use thereof or any other cause identified herein or that may be reasonably inferred HEREFROM. Environmental Information Environmental aspects have been taken into account in designing and manufacturing this product. To prevent environmental risks during use, please follow instructions for safe lubricant handling and disposal of waste material.

  • Page 7: Terminology

    OWNER'S MANUAL FOR CHAIN HOIST 7/99 Terminology The following terms and definitions are used in this manual: ANSI American National Standards Institute International Organization for Standardization Authorized personnel Persons who are authorized by the owner and who have the necessary training to carry out operation or service actions.

  • Page 8: Safety First

    OWNER'S MANUAL FOR CHAIN HOIST 8/99 SAFETY FIRST! Safety requirements must be understood and followed. Personal Protective Equipment (PPE) Note: This chapter proposes personal protective equipment to ensure operator‟s full safety. Local regulations and requirements of the working environment shall be followed. For safety, the operator or others in close proximity to the product may be required to wear Personal Protective Equipment (PPE).

  • Page 9: Fall Protection

    OWNER'S MANUAL FOR CHAIN HOIST 9/99 2.1.1 Fall protection While personnel are performing inspection or maintenance work at heights, they must follow fall protection procedures as required by local regulations. Fall prevention practices and fall protection equipment aim to protect personnel working on or around the equipment from exposure to falls.

  • Page 10: Main Isolation Switch

    OWNER'S MANUAL FOR CHAIN HOIST 10/99 Main Isolation Switch The product can only be driven when power is turned on. The owner must identify and document the location and function of the main isolation switch and must communicate this information to all operators. Owner/Operator shall be aware of main isolation switch functionality.

  • Page 11: Owner"S Responsibilities

    OWNER'S MANUAL FOR CHAIN HOIST 11/99 Owner’s Responsibilities 2.5.1 General Safety Issues No modifications or additions to the equipment structures or performance values are permitted unless they are first discussed with and approved by the CAUTION manufacturer or manufacturer’s representative of the equipment. Modifying the equipment without the manufacturer or manufacturer‟s representative approval can invalidate the guarantee.
  • Page 12 OWNER'S MANUAL FOR CHAIN HOIST 12/99 Do not allow the equipment to be used unless it is in proper condition. In case of doubt, contact a service agent authorized by the manufacturer or WARNING manufacturer’s representative! The use of defective equipment can result in serious damage, injury or death.

  • Page 13: Hoisting Machinery Designed Working Period (Dwp)

    OWNER'S MANUAL FOR CHAIN HOIST 13/99 2.5.2 Hoisting machinery designed working period (DWP) Based on how the hoisting machinery will be used and on the actual hoisting machinery hardware supplied, the manufacturer will agree the anticipated hoisting machinery lifetime or designed working period (DWP) with the customer at the time of purchase.

  • Page 14: Intended Use Of The Product

    OWNER'S MANUAL FOR CHAIN HOIST 14/99 Intended use of the product Electric chain hoists are available for different purposes with various fittings and safety features. It is very important to select correct type of electric chain hoist based on the hazards arising from the type and conditions of use. This product is designed for use in event industry.

  • Page 15: Duty Group

    OWNER'S MANUAL FOR CHAIN HOIST 15/99 2.6.1 Duty group When the product is designed and purchased, the predicted lifetime of the product is agreed, based on the expected use of the product. This expected use is known as the duty group. Hoisting machinery which is used continuously to lift heavy loads is clearly in a very different duty group to a product of the same size which is used occasionally just to lift light loads.

  • Page 16: Operating Environment

    OWNER'S MANUAL FOR CHAIN HOIST 16/99 The number of work cycles per hour and the average lifted loads. Authorized service personnel must periodically check whether the product is being used according to the duty group. Owners and operators should recognize that any changes to product usage could, if left unchecked, raise overall maintenance costs and considerably reduce the safe operating lifetime of the product.

  • Page 17: Safety During Installation

    OWNER'S MANUAL FOR CHAIN HOIST 17/99 Safety During Installation Ensure the competence of installation personnel Owners SHALL ensure that installation personnel are professionally competent, professionally qualified and are provided with adequate instructions for carrying out the work. Ensure proper commissioning and handover Owners SHALL ensure that the test loading, test drive and commissioning inspection have been properly executed and that the handover log has been properly completed.
  • Page 18 OWNER'S MANUAL FOR CHAIN HOIST 18/99 Ensure that the support structure is prepared for the product Owners must ensure that the support structure which the product is attached to is designed for the load of the product and meets the specific requirements and tolerances.

  • Page 19: Safety During Usage

    OWNER'S MANUAL FOR CHAIN HOIST 19/99 Safety during Usage This chapter only presents the owner‟s responsibilities towards the operator with regard to equipment usage. See instructions for the operator for detailed safety information concerning actual usage of the equipment. Operator training Owners SHALL ensure that operators are properly trained.
  • Page 20 OWNER'S MANUAL FOR CHAIN HOIST 20/99 Inform that equipment will be undergoing maintenance Before starting maintenance, people must be properly informed that the equipment is being removed from operation. Ensure that there is no load on the lifting device Before starting maintenance there should be no load on the hook or lifting device. Park the hook on the ground if there is any chance that the hoisting brake will be opened during maintenance.

  • Page 21: Lockout - Tagout Procedure

    OWNER'S MANUAL FOR CHAIN HOIST 21/99 Returning the product to operation after overload or collision After an overload or collision incident, the appropriate inspection and repair operations must be discussed with the supplier of the product. Pay special attention to all safety-critical components The brakes, limit switches, hook, chain and controller are all safety-critical items which must always be kept in good order.

  • Page 22: Sound Intensity Level

    OWNER'S MANUAL FOR CHAIN HOIST 22/99 2.11 Sound Intensity Level Hoists generate some audible noise during operation. The total noise level experienced in the operating area is a combination of the individual noise sources around the operator. The main sources of noise from the hoist arise from its components, vibrating structures and reflective surfaces.

  • Page 23: Identification

    OWNER'S MANUAL FOR CHAIN HOIST 23/99 IDENTIFICATION Hoist identification data 3.1.1 Hoist data plate for CE-labeled hoist The hoist serial number is stated on the hoist data plate that can be found on the hoist body. Figure 1. CE data plate for hoist Brand Brand logo Product type...
  • Page 24 OWNER'S MANUAL FOR CHAIN HOIST 24/99 Power of hoisting motor Power output of the hoisting motor Trolley type Type of the trolley used in the product Traveling speed Highest and lowest traveling speed Rated input of traveling motor Rated input of current to the traveling motor in amperes Power of traveling motor Power output of the traveling motor Electrical information...

  • Page 25: Hoist Data Plate For Csa-Labeled Hoist

    OWNER'S MANUAL FOR CHAIN HOIST 25/99 3.1.2 Hoist data plate for CSA-labeled hoist The hoist serial number is stated on the hoist data plate that can be found on the hoist body. Figure 2. CSA data plate for hoist Brand Brand logo Product type Designation of the machinery in English...
  • Page 26 OWNER'S MANUAL FOR CHAIN HOIST 26/99 Traveling speed Highest and lowest traveling speed Rated input of traveling motor Rated input of current to the traveling motor in amperes Power of traveling motor Power output of the traveling motor Electrical information Rated input in main voltage, control voltage, frequency, number of phases (1 or 3 phases) Fuse Rating of the fuse for the main power supply...

  • Page 27: Manufacturer

    OWNER'S MANUAL FOR CHAIN HOIST 27/99 Manufacturer Verlinde SAS. Manufacturer: 2, Boulevard de l'Industrie Address: BP 20059 28509 VERNOUILLET CEDEX FRANCE Note: For further information about the product, operational training or servicing, please contact the closest representative of the manufacturer. Standards and Directives This state of the art product has been designed and manufactured to conform to European and international standards and directives.

  • Page 28: Construction

    OWNER'S MANUAL FOR CHAIN HOIST 28/99 CONSTRUCTION Identifying key parts of the hoist Pos. Part Description Hoisting machinery Equipment composed of hoist frame, hoisting motor, gear, clutch and brake Upper hook Fixed suspension, normally used when hoist is operated in normal position Upper hook Rotating upper hook, normally used when hoist is operated in inverted position Chain guide...

  • Page 29: Main Functions

    OWNER'S MANUAL FOR CHAIN HOIST 29/99 Main Functions 4.2.1 Hoisting function Main components of electrical chain hoist hoisting function Pos. Part Electrical panel (Configuration B) Chain drive (chain sprocket) Hoisting gear Electrical panel (Configuration A and B) Brake Friction torque limiter Motor This document and the information contained herein, is the exclusive property of Verlinde S.A.
  • Page 30 OWNER'S MANUAL FOR CHAIN HOIST 30/99 KINEMATIC CHAIN FOR ELECTRICAL CHAIN HOIST Pos. Part Adjustment screw Gear Chain sprocket Motor Friction torque limiter Brake Motor torque Brake torque Frequency converter module Main power board Braking resistor Position sensor Speed sensor by the pulse wheel Load sensor The motor rotates the axle, which makes the hoisting gear helical steps turn.

  • Page 31: Safety Functions

    OWNER'S MANUAL FOR CHAIN HOIST 31/99 overload slips the friction torque limiter, allowing the motor to continue running and preventing the hoist from taking an overload that can destroy the hoist. Brake torque path (8) The brake (6) is always electrically disengaged when the motor (4) works. As soon the motor stops, the brake engages and blocks rotation of the hoisting gear components (2) and chain sprocket (3).
  • Page 32 OWNER'S MANUAL FOR CHAIN HOIST 32/99 Sign Description Location on product Load stickers On hook block or lifting device Maximum rated capacity of the hoist. Classification sticker On hoist body Usage classification of the hoist: D8 chain hoist can be used to lift loads during set-up.

  • Page 33: Installation

    OWNER'S MANUAL FOR CHAIN HOIST 33/99 INSTALLATION Before installation, read the instructions in chapter Safety first. Installation procedure requires special skills (qualified personnel) and tools* (e.g. the clutch adjustment tool ChainQ and chain inserting tool) to ensure safe and reliable operation of the product. Installation work shall be carried out only by authorized service personnel or an experienced service technician authorized by the product’s manufacturer.

  • Page 34: Lifting The Hoist

    OWNER'S MANUAL FOR CHAIN HOIST 34/99 Fitting the chain bucket The chain bucket connection part is fixed to the hoist Attach the chain bucket to the connection part with enclosure with screws. screw-lock carabiners. If the hoist has been stored for a long time or has been transported by sea, check that the motors are dry. Read the instructions in chapter Lifting the hoist before lifting the hoist.
  • Page 35 OWNER'S MANUAL FOR CHAIN HOIST 35/99 Always follow instructions provided by the lifting device manufacturer and the local authorities. As the manufacturer of the hoist we are not responsible for lifting accessories provided by other manufacturers. Never attempt to lift a load before ensuring that it weighs less than the maximum permitted load of the auxiliary lifting devices.

  • Page 36: Before Lifting

    OWNER'S MANUAL FOR CHAIN HOIST 36/99 Before lifting Check that the load is balanced and safely fastened at the lifting points. The load must not be able to slide, slip or detach itself when suspended. When you begin to lift, check that the load is properly balanced before lifting it high off the ground.
  • Page 37 OWNER'S MANUAL FOR CHAIN HOIST 37/99 This document and the information contained herein, is the exclusive property of Verlinde S.A. and represents a non-public, confidential and proprietary trade secret that 10/2019 may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of Verlinde S.A. Copyright 2018 ©...

  • Page 38: Electrical Connections

    OWNER'S MANUAL FOR CHAIN HOIST 38/99 Electrical connections Only a qualified electrician may make any electrical connections. The electrical connections must be made according to the wiring diagrams that are provided with the product. The power supply must be OFF and locked before making any electrical connections.

  • Page 39: Connecting Hoist To Power Supply

    OWNER'S MANUAL FOR CHAIN HOIST 39/99 5.3.1 Connecting hoist to power supply INSTALLING POWER SUPPLY AND CONTROL CABLES Configuration A Configuration B, configuration S Figure 3. Example of cable inputs for hoist power supply and control Pos. Part Hoist power supply plug Hoist control plug The hoist is normally delivered with the power supply and control cables already connected to the hoist power supply and control sockets, and the product is ready to be connected to the main power supply network at the site.

  • Page 40: Commissioning

    OWNER'S MANUAL FOR CHAIN HOIST 40/99 COMMISSIONING Note: Before handing over the equipment, proper commissioning shall be done. The required inspections and adjustments are listed in the chapters concerning the installation and commissioning of the hoist. The equipment shall not be used before proper commissioning. The commissioning procedure requires special skills and tools to ensure safe and reliable operation of the equipment.

  • Page 41: Commissioning Preparations

    OWNER'S MANUAL FOR CHAIN HOIST 41/99 Commissioning preparations During installation, commission and maintenance, lockout-tagout procedures must be followed in accordance with local regulations and the documented site lockout-tagout policy. See chapter Lockout-Tagout procedure. Ensure that there are no hazards from loose items Items which are not properly secured to the product, such as tools or detached components, could move or fall accidentally, with potentially serious consequences.

  • Page 42: Test Run Without Load

    OWNER'S MANUAL FOR CHAIN HOIST 42/99 Electrical connection With the product disconnect OFF, check the proper electrical grounding of the product. Check that the connections of electrical devices comply with the wiring diagrams and meet local requirements. In particular, check connections that affect the safety and controlling of the equipment.
  • Page 43 OWNER'S MANUAL FOR CHAIN HOIST 43/99 Emergency stop button Check the operation and condition of the emergency stop button. Only use the emergency stop button to stop movement in the event of product NOTICE malfunction or other emergency situations. Using the emergency stop button can cause the load to swing unexpectedly.

  • Page 44: Test Run With Test Load

    OWNER'S MANUAL FOR CHAIN HOIST 44/99 Brake operation Check that the hoisting brake operates correctly in both upward and downward directions. Test run with test load The test load must be fastened securely and balanced properly. Static and dynamic tests The equipment shall be tested with dynamic tests 110% of the nominal load and static tests with 125% of the nominal load.
  • Page 45 OWNER'S MANUAL FOR CHAIN HOIST 45/99 Friction torque limiter Check that the friction torque mechanism works correctly. When the torque caused by load (1) exceeds the designed hoisting limit (110 % [EUR], 125 % [US, CH]), the friction torque limiter discs (2) should begin to slip, preventing the upward hoisting movement.

  • Page 46: After Test Runs

    OWNER'S MANUAL FOR CHAIN HOIST 46/99 After test runs Visual check Check visually that the hoist or any other part has not been damaged in any way during commission testing. Cleaning Check that all tools and materials used during installation are removed from the hoist and the track.

  • Page 47: Instructions For The Operator

    OWNER'S MANUAL FOR CHAIN HOIST 47/99 INSTRUCTIONS FOR THE OPERATOR Operator’s Responsibilities Hoists are used for various purposes, handle different types of loads and are operated different ways by many operators. Many workers, as part of their regular job responsibilities, normally operate hoists as non-dedicated operators.

  • Page 48: Checks To Be Done Before Every Working Shift

    OWNER'S MANUAL FOR CHAIN HOIST 48/99 Operators SHALL learn the hand signals for directing equipment‟s movements. Operators SHALL be familiar with proper rigging procedures. Operators SHALL carry out daily inspections Always follow the local regulations. Operators SHALL NOT: Operators SHALL NOT operate the equipment when under the influence of alcohol or drugs. Alcohol and drugs can impair judgment and thereby cause a hazard.

  • Page 49: Checks To Be Performed By The Operator

    OWNER'S MANUAL FOR CHAIN HOIST 49/99 Operating a product with an abnormal condition or malfunction can result in WARNING serious injury or death or serious damage to the product. 7.2.1 Checks to be performed by the operator Check the general condition Visually check the of the hoist.

  • Page 50: Operational Checks With The Emergency Stop Button Pushed Down

    OWNER'S MANUAL FOR CHAIN HOIST 50/99 7.2.2 Operational Checks with the Emergency Stop Button Pushed Down Turn on the main power isolation switch. After the main isolation switch has been turned on, the product becomes operational (energized). If the emergency stop button is faulty, the product might move unexpectedly during the following checks.
  • Page 51 OWNER'S MANUAL FOR CHAIN HOIST 51/99 Noise Listen for unusual noises. Upper and lower limit switches (Configuration B) Mechanical limit switch Checking the operation of the limit switch Check the condition of the rubber pad on top of the load hook. The rubber parts activate the mechanical upper and lower limit switches on the hoist.
  • Page 52 OWNER'S MANUAL FOR CHAIN HOIST 52/99 Safety latch Check to ensure that the hook safety latch is on the hook, is in good condition, and closes automatically. Never release the emergency stop button and drive the product until you are sure that it is safe to do so.

  • Page 53: Movements

    OWNER'S MANUAL FOR CHAIN HOIST 53/99 Movements The hoist moves in the following directions. Movements Description 1. Hoist movements Vertical up and down movements of the lifting device Essential prerequisites for this section When operating the product, make sure that there are no people situated underneath or nearby the load.

  • Page 54: Motor Control Methods

    OWNER'S MANUAL FOR CHAIN HOIST 54/99 7.3.1 Motor Control Methods The components are controlled by a variety of electrical circuits called “drive circuits”. The motors can all be driven by the same type of drive circuits or a mixture of types. Note: Sudden speed changes increase wear on motors and brakes.
  • Page 55 OWNER'S MANUAL FOR CHAIN HOIST 55/99 Evaluating the load To prevent overloading, the operator shall determine the weight of the load before lifting. The operator shall only lift the load when he or she is sure that it weighs no more than the permitted load of the product and accessories. The product‟s overload device shall not be used to determine whether the load can be lifted.
  • Page 56 OWNER'S MANUAL FOR CHAIN HOIST 56/99 Change of load balance A change in load balance can suddenly pull on the hoisting chain. Unstable load If the load is unstable, it can exert a sudden force on the hoisting chain. Fasten the contents of packing cases securely, so that they cannot move around during lifting.
  • Page 57 OWNER'S MANUAL FOR CHAIN HOIST 57/99 Attaching the load The load is usually attached to the product by means of some kind of under-the-hook lifting device. The most common under-the-hook lifting devices are chains, wire rope slings and lifting belts. The operator shall select a lifting device designed for the product being transported.
  • Page 58 OWNER'S MANUAL FOR CHAIN HOIST 58/99 Check that the load is balanced and safely fastened at the lifting points. The load must not be able to slide, slip or detach itself when suspended. The hoist must be positioned directly above (perpendicular to) the load so that there are no side-pulling forces.
  • Page 59 OWNER'S MANUAL FOR CHAIN HOIST 59/99 NOTICE Never drag loads or pull loads from the side. NOTICE Never twist the load chains. NOTICE Never swing the load intentionally. The operator shall ensure that the hoist or the load does not collide with anything or fall from the lifting device.
  • Page 60 OWNER'S MANUAL FOR CHAIN HOIST 60/99 Ensure that everything is ready for lifting. If the crane has a horn, push the horn pushbutton to warn people nearby that a load is about to be moved. Gently push the UP pushbutton to slowly take up the slack from the chains or sling before lifting the load from the ground.
  • Page 61 OWNER'S MANUAL FOR CHAIN HOIST 61/99 Push the UP pushbutton to lift the load at high speed. Release the UP pushbutton gently when the load is at the desired height. Do not raise the load higher than is needed to avoid colliding with objects.
  • Page 62 OWNER'S MANUAL FOR CHAIN HOIST 62/99 When operating the hoist, make sure there are no people situated underneath or nearby the load. Operating the hoist when people are underneath or near the WARNING load could cause death or serious injury to those situated underneath or near the load.

  • Page 63: Load Control

    OWNER'S MANUAL FOR CHAIN HOIST 63/99 Load Control The operator must use the correct techniques to properly control the load at all times to prevent uncontrolled movements such as load swing or rotation. If the load has a tendency to rotate or swing, a third person can guide the load with a tag line, provided that it is safe to do so.

  • Page 64: Hand Signals And Other Methods Of Communication

    OWNER'S MANUAL FOR CHAIN HOIST 64/99 Turn off all controls on the Turn off power to the hoist. controller. If applicable, close Check the hoist for any visible mechanical brakes such as damages. rail clamps, storm locks etc. Report all observed defects and abnormalities in equipment or operation to the foreman and to the next...

  • Page 65: Maintenance

    OWNER'S MANUAL FOR CHAIN HOIST 65/99 MAINTENANCE Why You Must Care About Maintenance It is the product owner’s responsibility to organize proper regular inspections maintenance to ensure long-  term safety, reliability, durability, operability and warranty for the product. Keep this manual in a safe, accessible location during the whole lifetime of the product.
  • Page 66 OWNER'S MANUAL FOR CHAIN HOIST 66/99 This document and the information contained herein, is the exclusive property of Verlinde S.A. and represents a non-public, confidential and proprietary trade secret that 10/2019 may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of Verlinde S.A. Copyright 2018 ©...

  • Page 67: Service Personnel

    OWNER'S MANUAL FOR CHAIN HOIST 67/99 Service Personnel Only authorized service personnel or an experienced service technician authorized by the manufacturer or manufacturer‟s representative may perform the detailed examinations necessary for scheduled maintenance. Such examinations must be performed in accordance with the inspection and maintenance plan provided by the product‟s manufacturer.

  • Page 68: Quarterly Inspections

    OWNER'S MANUAL FOR CHAIN HOIST 68/99 General Component Objective Chain Check the overall condition and the lubrication of the chain Limit switch activator Check the condition of the limit switch activator (integrated rubber pad or separate spring or disc on top of the load hook).

  • Page 69: Checking Brake Lining

    OWNER'S MANUAL FOR CHAIN HOIST 69/99 Electrics Component Objective Main switch Check operation and condition of main switch (not in configuration A). Wiring Check condition of wiring and connections. Cubicle Check security of fastenings in the electrical cubicle. Contactors Check operation and condition of contactors (not in configuration A). Fuses Check condition of fuses (not in configuration A).
  • Page 70 OWNER'S MANUAL FOR CHAIN HOIST 70/99 Remove the cover. Locate the check hole in brake assembly. Note that the brake measurement value varies according to manufacturer and brake series. For each case, the maximum Measure the gap with a caliper. value that is not to be exceeded is indicated in the brake sticker located on the brake.

  • Page 71: Replacing Brake

    OWNER'S MANUAL FOR CHAIN HOIST 71/99 8.3.6 Replacing brake SINGLE BRAKE Open the brake side cover. Unplug the brake plug (1) from its socket. Unscrew the three screws of the brake. Remove the brake by pulling it out. To assemble the new brake, proceed in reverse order. After completing the work on the brake, the brake function must be tested with CAUTION rated load.
  • Page 72 OWNER'S MANUAL FOR CHAIN HOIST 72/99 DOUBLE BRAKE DISASSEMBLING DOUBLE BRAKE Unplug the brake plugs (1) and (2) from their sockets. Open the brake side cover. Pos. Description Main brake Secondary brake Unscrew the three screws of the brake. Remove the brake by pulling it out. NOTE: Hold the complete double brake with your hands so that the parts do not fall apart.
  • Page 73 OWNER'S MANUAL FOR CHAIN HOIST 73/99 ASSEMBLING NEW DOUBLE BRAKE Pos. Description Secondary brake Main brake Assemble the brake by putting first the secondary brake Tighten the screws (1) with a tool. For the correct tightening (1) in position, and then placing the main brake (2) on torque, refer to the chapter Tightening torques.

  • Page 74: Adjusting Friction Torque Limiter

    OWNER'S MANUAL FOR CHAIN HOIST 74/99 8.3.7 Adjusting friction torque limiter Hook a load of 1.25 times the nominal load into the hoist. Remove the cover. Raise the load. Use a key to turn the adjusting screw in the required direction.
  • Page 75 OWNER'S MANUAL FOR CHAIN HOIST 75/99 Close the cover. Check the lifting of a nominal load. Do no touch the moving components. Before pressing the "lift" button on the control box, check that there is nothing in contact with the adjusting nut (key, WARNING for example).

  • Page 76: Lubrication

    OWNER'S MANUAL FOR CHAIN HOIST 76/99 Lubrication 8.4.1 General lubrication instructions Note: The bearings in this product are lubricated for the designed working period of the product. Under normal operating conditions, there is no need to add lubricant to the bearings. The following table provides advice on the lubrication procedures to be followed: Using a low grade or incompatible lubricant can damage the gearing or the bearings.
  • Page 77 OWNER'S MANUAL FOR CHAIN HOIST 77/99 The specified lubrication periods apply in favorable conditions and normal use. More frequent lubrication is recommended in more demanding conditions and in heavy use. Trolley: Verify that the gear teeth of the open gear transmission are entirely lubricated. Note: Do not use the lubricant excessively.

  • Page 78: Lubrication Charts

    OWNER'S MANUAL FOR CHAIN HOIST 78/99 Lubrication charts Pos. Component Intervals From 1 week – up to a year Chain (depending on the usage) Lubricated for the designed Hoisting transmission (gear) working period of the product Note: Only lubricate the instructed components. Other parts are lubricated for the designed working period of the product.
  • Page 79 OWNER'S MANUAL FOR CHAIN HOIST 79/99 Chain • Lubricate the chain carefully before the first run (commissioning). Grease the chain with a substantial amount of lubricant and make sure that the chain is lubricated all over its surface and links, especially on all contact areas between the chain links. •...

  • Page 80: Approaching Theoretical Calculated Lifetime

    OWNER'S MANUAL FOR CHAIN HOIST 80/99 Approaching Theoretical Calculated Lifetime In order to ensure safe operation of cranes, the proper working and operational condition shall be maintained according to standard ISO 9927. This requirement covers also special assessments to be carried out by an expert engineer at regular intervals to check the remaining Designed Working Period (DWP) of the hoist as stated in standard ISO 12482-1.

  • Page 81: Returning The Product To Use After A Long Period Out Of Service

    OWNER'S MANUAL FOR CHAIN HOIST 81/99  Gearbox frame, sealing, bearing, gears and oil/grease  Hook block, coupling, connection pins  Brake The small parts (screws, washers, etc.) to be replaced during maintenance and assembly work are not listed separately. The general overhaul carried out by the manufacturer or an authorized specialist company fulfills the condition for continued operation of the chain hoist.
  • Page 82 OWNER'S MANUAL FOR CHAIN HOIST 82/99 For storing conditions refer to the Appendix “Transportation and storing the product”. When taking the product into use after a long period, checks must be done according to chapter “Checks to be done before every working shift”. Before returning the product to use, carry out the relevant checks listed in the “General safety”, “Safety during installation and disassembly”...

  • Page 83: Dismantling

    OWNER'S MANUAL FOR CHAIN HOIST 83/99 DISMANTLING Dismantling the Product The product will need to be dismantled at the end of its life or if it must be moved to a new location. Strict safety precautions shall be followed when dismantling the product. For example, when working at heights, fall protection procedures must be followed.

  • Page 84: Disposal Of Waste Material

    OWNER'S MANUAL FOR CHAIN HOIST 84/99 Disposal of Waste Material Waste material from installation, maintenance or dismantling shall be handled and disposed of according to local regulations. From the sustainability point of view, the preferred waste handling methods are reuse, recycle as material, recycle to energy, and as a final resort, safe disposal.

  • Page 85: Technical Data

    OWNER'S MANUAL FOR CHAIN HOIST 85/99 10 TECHNICAL DATA 10.1 Technical features The basic technical specifications can be found on the hoist‟s data plate. 10.2 Tightening torques The recommended tightening torques for steel are presented in the following table: Tightening torques Bolt size Strength 8.8 [Nm]...

  • Page 86: Appendix: Inspecting Chain Wear

    OWNER'S MANUAL FOR CHAIN HOIST 86/99 APPENDIX: INSPECTING CHAIN WEAR MEASURING WEAR ON THE CHAIN Note: The chain should be inspected regularly for wear, rust and corrosion. VISUAL CHECKS Examine visually for gouges, nicks, weld splatter, corrosion or distorted links and slacken chain.
  • Page 87 OWNER'S MANUAL FOR CHAIN HOIST 87/99 Note: If these limits are exceeded, the chain must be replaced immediately. In this case, wear on the guide chain and chain sprocket should also be checked and they should be replaced if necessary. Note: If a single link is defective in any way whatsoever, the chain must be replaced.

  • Page 88: Appendix: Inspecting Hook Opening

    OWNER'S MANUAL FOR CHAIN HOIST 88/99 APPENDIX: INSPECTING HOOK OPENING Measuring Wear on the Hook Wear on the suspension and lifting hooks should be checked regularly. Damaged safety catches should be replaced immediately. Visual checks Hook surface should be free of significant rust, weld splatter, deep nicks, or gouges.
  • Page 89 OWNER'S MANUAL FOR CHAIN HOIST 89/99 This document and the information contained herein, is the exclusive property of Verlinde S.A. and represents a non-public, confidential and proprietary trade secret that 10/2019 may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of Verlinde S.A. Copyright 2018 ©...

  • Page 90: Appendix: Troubleshooting

    OWNER'S MANUAL FOR CHAIN HOIST 90/99 APPENDIX: TROUBLESHOOTING Problem Cause Solution The emergency stop button is activated. Deactivate the emergency stop button. Check the fuse for the main power supply. Check the control voltage fuse. A fuse is triggered. For instructions on how to check or replace the control voltage fuse, see Appendix: Checking the control voltage fuse.

  • Page 91: Appendix: Transporting And Storing The Product

    OWNER'S MANUAL FOR CHAIN HOIST 91/99 APPENDIX: TRANSPORTING AND STORING THE PRODUCT Transportation Instructions  Products shall be loaded and transported with caution and using appropriate methods, making proper preparations and taking appropriate caution.  Loading or transporting products is prohibited if your alertness or working ability is impaired, for example by medication, illness or injury.

  • Page 92: Appendix: Safe Working Period (Swp) Calculation

    OWNER'S MANUAL FOR CHAIN HOIST 92/99 APPENDIX: SAFE WORKING PERIOD (SWP) CALCULATION The end of the Safe Working Period (SWP) must be calculated in accordance with the ISO 12482-1 standard during each recurring inspection and service. If the component does not have a condition monitoring unit, use the following method to calculate the remaining SWP%.

  • Page 93: Appendix: Designed Working Period (Dwp) Calculation

    OWNER'S MANUAL FOR CHAIN HOIST 93/99 APPENDIX: DESIGNED WORKING PERIOD (DWP) CALCULATION The end of the Designed Working Period (DWP) must be calculated in accordance with the ISO 12482-1 standard during each recurring inspection and service. If the component does not have a condition monitoring unit, use the following method to calculate the remaining DWP%.
  • Page 94 OWNER'S MANUAL FOR CHAIN HOIST 94/99 For example, if we use: 100% load for 10% of the time, 40% load for 30% of the time and 20% load for 60% of the time: Step 3: Calculate the partial duration of service, Use T and K in the following formula to calculate S...
  • Page 95 OWNER'S MANUAL FOR CHAIN HOIST 95/99 Step 5: Calculate the DWP% and remaining service life Check the hoist operating group which can be found on the hoist‟s rating plate. In the appropriate column of the following table, find the number closest to S. The two final columns on the same row will tell you the remaining DWP% and the estimated remaining service life.

  • Page 96: Annex: Ansi Hand Signals

    OWNER'S MANUAL FOR CHAIN HOIST 96/99 ANNEX: ANSI HAND SIGNALS These are the most commonly used ANSI hand signals. A copy of the hand signals should be placed close to the operator‟s station for reference. Description ANSI hand signal Description ANSI hand signal Hoist Lower...

  • Page 97: Certificates

    OWNER'S MANUAL FOR CHAIN HOIST 97/99 11 CERTIFICATES 11.1 Load chain Order N° : Q3121270-0.ORD TECHNICAL CHARACTERISTICS Hoist type Chain type Standard Diameter (d) / pitch (t) 11.3 / 31 mm K05 only if high hoisting speed = 16  24 4/11 mm Class Grade...

  • Page 98: Lower Hook

    OWNER'S MANUAL FOR CHAIN HOIST 98/99 11.2 Lower hook Order N° : Q3121270-0.ORD DIMENSIONS Dimensions (mm)  M  a1 20.5 24.5 * Note : the a2 dimensions is the free space with the hook latch. TECHNICAL CHARACTERISTICS Standard : DIN 15401 Quality class : T (SR01 = V)

  • Page 99: Ec Declaration Of Conformity

    OWNER'S MANUAL FOR CHAIN HOIST 99/99 EC DECLARATION OF CONFORMITY (Machinery Directive 2006/42/EC, Annex II, sub. A) Manufacturer: Verlinde Address: 2, Boulevard de l'Industrie 28500 VERNOUILLET FRANCE Name and address of the person authorized to compile the technical file: Laurent Fontaine 2, Boulevard de l'Industrie 28500 VERNOUILLET FRANCE...

Table of Contents