Yale Operating Instructions
Contents
1. VBG 9 Krane VBG 9 a Lastaufnahmemittel DIN 15020 Grunds tze Seiltriebe DIN 3051 Teil 4 Drahtseile aus Stahldrahten DIN 2078 Seildraht DIN 3093 Pressung DIN 15400 Lasthaken f r Hebezeuge DIN 15404 Lasthaken f r Hebezeuge DIN ISO 9001 resp DIN EN 29001 module H acc to EC Directive 90 683 EEC VGS conformity control TUV factory inspection Hanke Manager Quality Assurance Yale Cable Puller Model LP Capacity 500 kg Operating Instructions Yale Industrial Products GmbH Postfach 10 1324 D 42513 Velbert Germany Am Lindenkamp 31 D 42549 Velbert Germany Tel 0 2051 600 0 Fax 0 2051 600 27 Ident Nr 09900063 12 94 vA Cable Puller Model LP Yale Contents 1 INTRODUCTION 1 1 TECHNICAL INFORMATION 2 OPERATING INSTRUCTIONS 2 1 CORRECT OPERATION e Maximum capacity e Temperature range e Danger zones e Regulations e Attaching the load e Maintenance Repair 2 2 INCORRECT OPERATION 2 3 INITIAL OPERATION e Inspection prior to initial operation e Inspection before starting work e Wire rope inspection e Top and bottom hook inspection 2 4 FUNCTION OPERATION e Identify the wire rope e Inserting the wire rope e Attaching the load 2 5 LIFTING AND LOWERING e Lifting the load e Overload protection device e Lowering the load 2 6 DECOMMISSIONING 2 7 INSPECTION MAINTENANCE e Regular inspections 1 INTRODUCTION All users must read these operating instructions carefully p2. zones e Do not lift or transport loads while personnel are in the danger zone e Do not allow personnel to pass under a suspended load e After lifting or tensioning a load must not be left unattended for a longer period of time e Start moving the load only after it has been attached correctly and all per sonnel are clear of the danger zone Fig 2 Attaching the load The operator must ensure that the load is attached in a manner that does not expose himself or other personnel to danger by the hoist wire rope or the load Temperature range The hoists can be operated in ambient temperatures between 10 C and 50 C Consult the manufacturer in case of extreme working conditions Regulations The accident prevention act and or safety regulations of the respective country for using manual hoists must be strictly adhered to Maintenance Repair In order to ensure correct operation not only the operation instructions but also the conditions for inspection and maintenance must be complied with If defects are found stop using the hoist imme diately INCORRECT OPERATION Do not exceed the rated capacity of the hoist e Do not use the hoist for the transportation of personnel fig 3 e Do not extend the handle fig 4 Cable Puller Model LP Yale e Welding on hook and wire rope is strictly forbidden The wire rope must never be used as ground connection during welding fig 5 e Av
3. EC DECLARATION OF CONFORMITY in accordance with Machinery Directive 89 392 EEC Appendix II A Yale Industrial Products GmbH D 42549 Velbert Am Lindenkamp 31 hereby declare that the design construction and commercialized execution of the below mentioned machine complies with the essential health and safety requirements of the EC Machinery Directive The validity of this declaration will cease in case of any modification or supplement not being agreed with us previously Furthermore validity of this declaration will cease in case that the machine will not be operated correctly and in accordance to the operating instructions and or not be inspected regularly Machine description Machine type Serial number Relevant EC Directives Transposed harmonised standards in particular Transposed either complete or in extracts national standards and technical specifications in particular Quality assurance Date Manufacturer s authorized signature 19 12 1994 Identification of the signee Yaletrac cable puller Model LP Capacity 500 kg Hand hoist Cable puller from manufacturing year 11 94 serial numbers for the individual capacities models are registered in the production book with the remark CE sign EC Machinery Directive 89 392 EEC edition 93 44 EEC EN 292 part 1 safety of machines EN 292 part 2 safety of machines EN 394 safety of machines 9 GSGV VBG 8 Winden Hub und Zuggerate
4. able Puller Model LP fi Yale Yale 2 4 FUNCTION OPERATION 1 1 TECHNICAL INFORMATION Identify the wire rope Before initial operation ensure that the wire rope diameter is correct for the model type Capacity Wire rope 500 kg 8 3 mm The LP cable puller must only be used with the original rope supplied with the unit In case of repla cement of the wire rope only original Yale wire rope 8 3 mm should be used The capacity of the wire rope is reduced in case of strong deflection over sharp edges or use of pulleys with too small diameter Attention Never let the load fall into the slack wire rope danger of rope breakage e Replacing the wire rope If the rope diameter has been reduced over longer distances on account of structural changes by 15 or more as opposed to the nominal diameter the wire rope has to be replaced 500 kg nom 8 3 mm min 7 1 mm Fig 1 Inserting the wire rope To disengage the rope clamping system place plastic cap D on top of lever B Push lever B fully down towards the lower end of the unit then push lever B completely in longitudinal direction into the puller and then upwards till lever B noticeably snaps into the end position operate lever B Technical data by hand only do not use hammer or equivalent Enter the wire rope through the clamping jaws and feed through till the working position is reached Lifting capaci
5. d e Lowering the load Place the telescopic handle C over the re verse movement lever B till safety spring engages Operate the unit with a pumping action Whenever possible always use full strokes 2 6 Decommisioning Operate the reverse movement lever until the wire rope is completely tension free Push clamping jaw lever in arrow direction over top of housing until it noticibly snaps into the end position clam ping jaws open This is much easier accomplished if the unit can be stood in a vertical position Always operate the clamping jaw lever by hand never use force or hit with a hammer or similar tool The wire rope can be now be pulled from the unit 2 7 Inspection maintenance e Regular inspections To ensure that the hoists remain in safe working order they are to be subjected to regular inspec tions by a competent person Inspections are to be annual unless adverse working conditions dic tate shorter periods The components of the hoist are to be inspected for damage wear corrosion or other irregularities all safety devices are to be checked for completeness and effectiveness To test the brakes and overload devices a test load of the hoist s rated capacity is required To check for worn parts it may be necessary to disassemble the hoist Repairs may only be carried out by a specialist workshop that uses original Yale spare parts Inspections are instigated by the user 7A Cable Puller Model LP C
6. formations kinks breakage of individual strands pinching rust wear or corrosion damage overheating and wear on the wire rope connections e Inspection of top and bottom hooks Inspect top and bottom hooks for deformations damage cracks wear or corrosion marks
7. oid side pull i e side load on the housing fig 6 Lift pull tension only when the wire rope forms a straight line between both suspension points e The wire rope must not be used for lashing purposes sling rope fig 7 e Do not knot or shorten the wire rope by using bolts clamps or other devices fig 8 e Do not repair wire ropes installed in the hoist e Do not remove the safety catch from the top or bottom hooks fig 9 e Do not throw the hoist down Always place it properly on the ground Safety catch Fig 6 Fig 7 Fig 9 2 3 INITIAL OPERATION e Inspection before initial operation Each hoist must be inspected prior to initial operation by a competent person The inspection is visual and functional and shall establish that the hoist is safe and has not been damaged by incorrect transport or storage Inspections should be made by a representative of the manufac turer or the supplier although the user company can assign its own suitably trained personnel Inspections are instigated by the user e Inspection before starting work Before starting work inspect the hoist wire rope and all load bearing constructions for visual defects every time Furthermore test that the load is correctly attached by carrying out a short work cycle of lifting pulling or tensioning and releasing Wire rope inspection Inspect the wire rope for sufficient lubricant and visually check for external defects de
8. rior to the initial operation These instructions are intended to acquaint the user with the machine hoist and enable him to use it to the full extent of its intended capabilities The operating instructions contain important information on how to handle the machine hoist in a safe correct and economic way Acting in accordance with these instructions helps to avoid dangers reduce repair costs and down time and to increase the reliability and lifetime of the machine hoist Anyone involved in doing any of the following work with the machine hoist must read the operation instructions and act accordingly e operation including preparation trouble shooting during operation and cleaning maintenance inspection repair e transport Apart from the operating instructions and the accident prevention act valid for the respective country and area where the machine hoist is used also the commonly accepted regulations for safe and professional work must be adhered to Cable Puller Model LP Yale 2 5 LIFTING AND LOWERING Lifting the load Place the telescopic handle C over the for ward movement lever A till safety spring engages Operate the unit with a pumping action Whenever possible always use full strokes e Yale overload protection device A shear pin in forward lever A shears when heavy overload is applied Spare pins stored in plastic cap D can be fitted under load Only original Yale shear pins must be use
9. ty rated load kg 500 Return the clamping jaw lever to closed by striking it with a vertical stroke Remove cap D Rope advance per full stroke cycle mm 35 Lever pull at rated load daN 15 Lever length mm 600 Attaching the load Wire rope mm 8 3 The load must always be seated in the saddle of the hook Net weight w o lever and cable kg 4 0 Never attach the load on tip of the hook Fig 10 This also applies to the top hook if fitted Ensure that the unit is attached so that it can centre itself and that the wire rope runs straight into the Dimensions in mm unit When using hooks and or sling ropes chains always ensure that they are of adequate capacity A 434 0 Pulleys must be in working condition and correctly dimensioned B 90 0 The load must not be allowed to revolve around its own axis as this can damage the rope Also do C 65 0 not allow the rope to twirl D 277 0 Ensure that the anchor pin is always secured with the cap nut In this respect we refer to the hoist safety regulations for wire ropes and load suspension mediums g Pee G 215 0 oN H 46 0 4 J 6 0 K 37 0 Fig 10 t 50 6 L M 86 6 gt N 14 5 Cable Puller Model LP 2 2 OPERATING INSTRUCTIONS CORRECT OPERATION Maximum capacity e The Yaletrac cable puller was designed to lift lower and pull loads up to the rated capacity The capacity indicated on the hoist is the maximum safe working load which must not be exceeded Danger
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