HURST SP 333 Instruction Manual Download | Manualshive

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1. Remove the fixing screws “A” and remove the yoke cover “B”.

10.3.4 Replacing the yoke cover

2. Install the new

yoke

cover.

A

B

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Summary of Contents for SP 333

Page 1: ...271081085 EN Edition 03 2016 Original instruction manual Spreaders Instruction manual for rescue equipment Built to extend lives SP 333 SP 555...

Page 2: ...the equipment 12 5 1 General information 12 5 2 Coupling the mono couplings 12 6 Operation 14 6 1 Preparatory measures 14 6 2 Operating the star grip 14 7 Spreading pulling and squeezing 15 7 1 Safet...

Page 3: ...tion 21 10 2 Preventative service 21 10 3 Repairs 22 11 Troubleshooting 30 12 Technical data 32 12 1 Recommended hydraulic fluid 35 12 2 Operating and storage temperature ranges 35 12 3 Oscillation vi...

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: ...ARNING 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 the equ...

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

Page 7: ...ed The equipment is filled with a hydraulic fluid These hydraulic fluids can be dangerous to health if swallowed or their vapours inhaled Direct contact with the skin is to be avoided for the same rea...

Page 8: ...ts 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...

Page 9: ...object When working in areas at risk of explosion all applicable legal national and international regulations standards and safety rules for avoiding explosions must be observed without limitation Sp...

Page 10: ...5 7 6 9 10 11 7 8 4 5 6 13 12 13 14 1 Star grip 2 Spreader body 3 Handle 4 Protective cover 5 Spreading arm 6 Tip with borehole for chain set 7 Roll pin 8 Pressure hose 9 Return hose 10 Handhold 11 Mo...

Page 11: ...ve see cover item 1 and below figure 3 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 speci...

Page 12: ...ey are connected to the pump unit via two hoses All hose assemblies are marked with a colour and have couplings to enable unmistakable connection dust protection caps WARNING CAUTION Before connecting...

Page 13: ...ng in areas with low ambient temperature and the usage of extension hose assemblies hose reels otherwise decoupling could need very high expenditure of force To protect them from dust the accompanying...

Page 14: ...ue tool 1 open and close fully with the spreader arms facing upwards 2 open and close fully with the spreader arms facing downwards 3 open and close fully with the spreader arms facing upwards 4 open...

Page 15: ...e used The following are to be worn when working with the rescue equipment protective clothing safety helmet with visor or protective goggles protective gloves and if necessary ear protection Before a...

Page 16: ...g the gap only Full spreading capacity can be achieved when approximately half of the grooved area of the tips is used The greatest force is created in the rear area of the spreading range of the tip...

Page 17: ...ar by an expert See separate operating instructions for the relevant chain set Mounting bore for chain set WARNING CAUTION The light metal alloy spreader arms may not be damaged A The connecting piece...

Page 18: ...18 7 4 Squeezing Squeezing Squeezing is allowed In the area of the tips With the special squeezing plates A in the arms A...

Page 19: ...any regular safety inspections according to the regulations of the Gesetzlichen Unfallversicherung GUV connoted Legal accident insurance are mandatory CAUTION Clean off any dirt before controlling the...

Page 20: ...t be easy to couple Dust protection caps must be available Spreader arms Spreader arms free of tears and without any chipped spots or deformations on the surfaces Bolts and retaining rings of the spre...

Page 21: ...ecause HURST rescue equipments are appropriate for highest achievements only components may be exchanged which are specified in the spare parts list of the appropriate equipment Further components of...

Page 22: ...ove the plug on tip from the spreader arm by pulling it forwards 2 Place the new tips onto the arm until they automatically click in place on the spreader arm H G J NOTE Always replace both plug on ti...

Page 23: ...quick disconnect protective sleeves C hexagon socket 2 Remove handle sleeve A and tighten screwed connection If necessary renew seals 3 Dismantle hose D and sealing ring E There is no need to carry ou...

Page 24: ...tween the tips Disconnect it from the hydraulic power supply unit and clean thoroughly 2 Remove the fixing screws A and remove the handle B 3 Attachment of the handle takes place in the reverse sequen...

Page 25: ...25 1 Remove the fixing screws A and remove the yoke cover B 10 3 4 Replacing the yoke cover 2 Install the new yoke cover A B...

Page 26: ...equipment Disconnect the equipment from the hydraulic power supply unit and clean thoroughly 2 Remove the fixing screws A and remove the squeezing plates B 10 3 5 Replacing the squeezing plates 3 Inst...

Page 27: ...m remains between the tips Disconnect the equipment from the hydraulic power supply unit and clean thoroughly 2 Remove the fixing screws A and remove the protective plates B 10 3 6 Replacing the prote...

Page 28: ...coupled uncoupled state During assembly tighten the connection nut of the hose assembly with a torque of MA 40 Nm WARNING CAUTION Never repair couplings they are to be replaced by original LUKAS parts...

Page 29: ...CAUTION Take care that the port T of the rescue tool is always connected to the port T of the mono coupling 10 3 9 Labels All damaged and or illegible labels safety notices type plate etc must be rene...

Page 30: ...her mechanical damage e g star grip Hoses cannot be coupled Pressure too high e g caused by too high ambient temperature Set hydraulic pump to pressureless circulation Coupling defective Coupling need...

Page 31: ...owever there be a further leak on the handhold immediately deactivate the rescue equipment and contact an authorised dealer or HURST itself Hoses in handhold loose Hoses in handhold not tightened Tigh...

Page 32: ...for standard acceptance Additional data concerning your unit can be obtained from HURST on request Contact an authorised HURST dealer or the HURST Customer Service Department directly if the malfunct...

Page 33: ...mounting borehole for chain set mm 440 in 17 3 pulling force HPF according to NFPA kN 43 lbf 9667 pulling force LPF according to NFPA kN 23 lbf 5171 dimensions l x w x h mm 723 x 285 x 202 in 28 5 x 1...

Page 34: ...mounting borehole for chain set mm 569 in 22 4 pulling force HPF according to NFPA kN 46 lbf 10341 pulling force LPF according to NFPA kN 28 lbf 6295 dimensions l x w x h mm 823 x 285 x 202 in 32 4 x...

Page 35: ...il code Viscosity rating Remarks A 20 55 C HM 10 VG 10 4 0 131 F recommended viscosity range 10 200 mm s 10 200 cSt Supplied with HM 10 DIN ISO 6743 4 Operating temperature C F 20 55 4 131 Ambient tem...

Page 36: ...erly sp333_555_manual_271081085_en indd subject to revision Made in USA HURST JAWS OF LIFE INC A Unit of IDEX Corporation 711 N Post Road Shelby NC 28150 USA Phone 704 487 6961 Fax 704 487 7271 e mail...

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