HURST KL-32, Operating Instructions Manual

Page 1: ...362R522 85 US Spreaders Operating instructions for rescue equipment Edition 11 2012 Original operating instructions Ersetzt 08 2011...

Page 2: ...gs 12 5 3 Coupling the quick disconnect couplings 13 6 Operation 14 6 1 Preparations 14 6 2 Operating the star grip 14 7 Spreading pulling peeling and squeezing 15 7 1 Safety notes 15 7 2 Spreading 15...

Page 3: ...roubleshooting 28 12 Technical data 30 12 1 Peeling 32 12 2 Recommended hydraulic fluid 32 12 3 Operating and storage temperature Ranges 32 12 6 Conversions 32 13 CE Declaration of Conformity 33 14 No...

Page 4: ...specific hazard and possible consequences Pictogram Damage injury to Key word Definition Consequences human DANGER Immediate danger Death or major injury WARNING Potentially dangerous situation Poten...

Page 5: ...roduct WARNING CAUTION The operating instructions for the hoses the accessories and the connected hydraulic equipment must also be observed Even if you have already received instructions on how to use...

Page 6: ...equipment must not be exceeded Before the equipment is switched on started up and during its operation it must be ensured that nobody will be endangered by the operation of the equipment Only original...

Page 7: ...contact with the skin is to be avoided for the same reason Please also note that hydraulic liquids can also have a negative effect on biological systems When working with or storing the equipment ensu...

Page 8: ...of the vehicle In other catastrophic situations they are used to lift by spreading or to displace objects in order to rescue buried or trapped persons e g by concrete components in collapsed houses se...

Page 9: ...ids or alkalis If this is unavoidable clean the equipment immediately afterwards with a suitable cleaning agent Spare parts and accessories for the rescue tool can be ordered from your authorized HURS...

Page 10: ...d guard 6 Spreading arm 7 Tip with borehole for chain set 8 Interlock bolt 9 Pressure hose 10 Return hose 11 Handhold 12 Mono coupling male 13 Quick disconnect coupling male 14 Quick disconnect coupli...

Page 11: ...the mounted valve A HURST motor pump or hand pump only may be used to drive the equipment If the pump unit is a different make you must make sure that it complies with HURST specifications otherwise p...

Page 12: ...eeve to direction 0 The equipment can also be coupled under pressure provided the connected equipment is not activated There are two short hoses on the side of the equipment they are connected to the...

Page 13: ...uick disconnect coupling halves male and female Before coupling unlock the connect socket by turning the sleeve into position X Retract sleeve and connect plug and socket Release sleeve and turn it in...

Page 14: ...e spreader arms facing downwards 3 open and close fully with the spreader arms facing upwards 4 open and close fully with the spreader arms facing downwards 6 1 1Commissioning Before commissioning and...

Page 15: ...danger of the formation of sparks In such cases hand pumps are to be used The following are to be worn when working with the rescue equipment protective clothing and protective shoes safety helmet wi...

Page 16: ...spreading Increasing a gap Working surface is too small tips slip off Only for increasing the size of a gap not suitable for spreading Tips get a safe grip Work with the tips only Do not damage the ar...

Page 17: ...y be used The pull chains are to be inspected at least once per year by an expert See separate operating instructions for the relevant chain set Mounting bore for chain set Peeling zone With the integ...

Page 18: ...eturn hose as described in chapter Connecting the equipment Ensure that you put the dust protection caps back on to the couplings Free the rescue equipment of any stubborn dirt which may have become a...

Page 19: ...ION In order to carry out maintenance and repair works tools appropriate for the job and personal protective equipment are essential 9 1 Spreader overall Inspections to be carried out Visual inspectio...

Page 20: ...n card to HURST JAWS OF LIFE or register your tool on the HURST website Only then are you entitled to the extended guarantee Before you use couplings from a different company you must contact HURST or...

Page 21: ...e cover from the mono coupling male completely unscrew the connection nut of the return hose on the mono coupling male when the hose connection is via quick connect coupling to the pump completely uns...

Page 22: ...special grease to all sliding surfaces after having thoroughly cleaned them CAUTION Before assembly apply HURST special grease to all sliding surfaces after having thoroughly cleaned them Also observe...

Page 23: ...remove fixing bolts C 3 Pull the handle D backwards over the hose connections 4 In the same way pull the protective cover E backwards over the hose connections A C D B 10 3 2 Spreader arm spreader tip...

Page 24: ...retaining rings K 8 Now you can remove the spreader arms M and replace them 9 The work steps must be carried out in reverse order to fit the new parts NOTE The torque required can be taken from the s...

Page 25: ...t T of the rescue tool must always be equipped with a quick disconnect coupling male However the supplying hose line must be equipped with a quick disconnect coupling female Procedure 1 Loosen the 2 s...

Page 26: ...hydraulic fluid continually leaking in a coupled uncoupled state During assembly tighten the connection nut of the hose assembly with a torque of MA 40 Nm 29 5 ft lbs Procedure 1 Remove the screws A...

Page 27: ...uipped with a quick disconnect coupling male However the supplying hose line must be equipped with a quick disconnect coupling female 10 3 7 Labels All damaged and or illegible labels safety notices t...

Page 28: ...sure too high e g caused by too high ambient temperature Set hydraulic pump to pressureless circulation Pressurized Relieve pump Coupling defective Coupling needs to be replaced immediately only by us...

Page 29: ...te the rescue equipment and contact an authorized dealer or HURST itself Hoses in handhold loose Hoses in handhold not tightened Tighten hoses Check the connections of the mono coupling female Supply...

Page 30: ...URST on request If it is not possible to eliminate the malfunctions please inform an authorized HURST dealer or the HURST customer service department immediately The address for the HURST customer ser...

Page 31: ...lbf 7 194 8 992 pulling distance with chain set KSV11 mm 675 570 in 26 6 22 4 pulling distance with chain set KSS20 mm 705 604 in 27 8 23 8 pulling force HPF according to NFPA kN 27 5 31 lbf 6 182 6...

Page 32: ...ration C F 30 60 22 140 Fluid temperature range Chemical name CAS number Remarks A 20 55 C Polyether Polyol 9003 13 8 4 0 131 F 12 6 Conversions 1 MPa 145 04 psi 1 Nm 0 7376 ft lbf 1 mm 0 0394 in 1 l...

Page 33: ...33 13 CE Declaration of Conformity...

Page 34: ...34 14 Notes...

Page 35: ...35...

Page 36: ...in USA Spreader_KL32_ML28_BA_US_362R522_85_1112 indd subject to revision Copyright 2012 HALE PRODUCTS INC HURST JAWS OF LIFE HALE PRODUCTS INC A Unit of IDEX Corporation 711 N Post Road Shelby NC 2815...