Table of Contents
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Operating Instructions
Rescue Tools
Rescue Rams
LZR
12/550 PS
9
1
1.1
6
3
5
8
2
4
LZR 12/...
LTR 6/570 LTR 3,5/820EN
10
11
12
10
11
12
7
1
84150/6106-85 GB
Issue 04.2006
replaces 09.2005
1
Control valve with star ring 1.1
2
Hose, black:
Pressure
3
Hose, blue:
Return
4
Quick-connect socket StMu 61 - 0
5
Quick-connect plug StNi 61 - D
6
Hydraulic cylinder
7
Piston rod
8
Claw, cylinder side
9
Claw, piston side
Peeling tip
Penetration tip
Counterpart for peeling
LZR 19/325
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Table of Contents
Related Manuals for Lukas LZR Series
Summary of Contents for Lukas LZR Series
- Page 1 Operating Instructions Rescue Tools 84150/6106-85 GB Rescue Rams Issue 04.2006 replaces 09.2005 Control valve with star ring 1.1 Hose, black: Pressure Hose, blue: Return Quick-connect socket StMu 61 - 0 Quick-connect plug StNi 61 - D Hydraulic cylinder Piston rod 12/550 PS Claw, cylinder side Claw, piston side...
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Page 2: Basic Operation And Designated Use Of The Machine
Spare parts from original equipment manufacturers can be relied to do so. It is only allowed to use original LUKAS spare parts of LUKAS system components. Adhere to prescribed intervals or those specified in the operating manual for routine checks and inspections. - Page 3 Before transporting the machine always check that the accessories have been safely stowed away. Make sure that there is enough lighting during work. Avoid any operation that might be a risk to machine stability. Check the machine at least after every operation for obvious damage and defects. Report any changes (incl.
- Page 4 • phosphate ester Clean hose immediately with water and detergent when it was exposed to such fluids. Handling of hoses Never exceed the permissible working pressure as stated on hose and/or literature avoid any tension (see figure 1) and do not hang any load onto the hose never exceed the minimum bend radius as resulting kink will cause failure of hose (see figure do not allow hose to contact sharp edges or rough objects (see figure 3) avoid any twisting of hose (see figure 4)
- Page 5 Dangers can be prevented by e.g. protective coverings or shieldings 5.2.1 Do not go near leaks! High pressure oil easily punctures skin causing serious injury, gangrene or death! If injured, seek emergency medical help! Immediate surgery is required to remove oil! Do not use finger or skin to check for leaks! Lower load or relieve hydraulic pressure befor loosening finttings! Storage of hoses...
- Page 6 Examples for possible defects of hoses Damages of the surface and the interior (e.g. chafe marks, cuts or fissures). Embrittlement of the surface (fissuration of the hose material). Deformations, which are not in accordance with the natural shape of the hoses, in pressureless condition or under pressure or in case of bendings, e.g.
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Page 7: Connection Of The Devices
6.3.1 LUKAS motor/engine pump or hand pump is used for operating the devices. 6.3.2 Note If the pump power pack comes from a manufacturer other than LUKAS, it must be ensured that it fulfils the LUKAS specifications, as otherwise dangers may occur for which LUKAS cannot be held liable. -
Page 8: Operation
Before coupling, remove the dust protection covers and unlock the connect socket with adjusting ring by turning it. Withdraw the sleeve and connect plug and socket while holding the sleeve in this position. Release the sleeve and set the showglass to „red“ with the adjusting ring. Now the parts are connected and locked. - Page 9 Principles on rescue rams 8.3.1 LZR../... und LTR./.. Important! When applaying the tool make sure that all tips of both the body - mounted and the piston - mounted claw have a firm and safe grip with the load so as to avoid any point load. Lifted loads have to be supported by suitable cribbings or other packings.
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Page 10: Maintenance
Servicing must be carried out only by the device manufacturer or by personnel trained by the manufacturer or the authorised LUKAS dealers. For replacement on all components, use only genuine LUKAS spare parts as specified in the spare parts list, as here possibly required special tools, mounting information, safety aspects, testing must absolutely be taken into account. - Page 11 11.2.3 Function and load test If there is any doubt as to the safety and reliability of the equpiment, carry out an additional function and load test. For this purpose, LUKAS offers a test kit as appropriate equipment. 11.2.4 Change of hydraulic oil after 200 uses, latest after 2 years, the hydraulic oil has to be changed.
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Page 12: Troubleshooting
LUKAS themselves If the defects cannot be repaired, contact an authorised LUKAS dealer or the LUKAS service department. The address: LUKAS Hydraulik GmbH, Weinstraße 39, D-91058 Erlangen, Pf 2560, D-91013 Erlangen, service phone 09131/698 348; fax 09131/698 353. -
Page 13: Technical Data
Technical data Type LZR12/300EN LZR12/500EN LZR12/700EN LZR12/550PS LZR19/325 Ref. no. 84150/6101 84150/6102 84150/6103 84150/6088 84150/6092 Compressive force (kN) (in all operating ranges) Piston stroke (mm) Length retracted (mm) Length extended (mm) 1180 1600 1350 Dimensions wxh (mm) 171 x 82 192 x 82 100 x 200 Weight (incl. - Page 14 (mm) max. opening (mm x mm) 550 x 550 13.2 Oil recommendations For LUKAS hydraulic devices, use mineral oil in accordance with DIN 51 524 and others Range of oil temperature Viscosity rating Remarks - 24 ... + 30 °C HL 5 - 18 ...
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