Lukas LSI 501, Operating Instructions Manual

Page 1: ...ottom 4 Cutter blades 5 Central bolt with self locking nut and lubricating nipple 6 Hydraulic cylinder 7 Hand guard 8 Hose line red pressure with quick connect socket 9 Hose line blue return with quic...

Page 2: ...s 4 4 Maintenance and servicing instructions 5 5 Safety instructions for hose lines 6 6 Functions and performance 8 7 Connecting the device 9 8 Operation 11 9 Cutting 13 10 Dismantling of the device s...

Page 3: ...suitable for underwater use up to 40 m 1 6 Devices with cylinder bottom are intended for externally controlled processes They are mainly used on robots cranes or other manipulators 1 7 The manufacture...

Page 4: ...s Immediately report changes detected including changes to its operation to the appropriate office If necessary immediately shut off and secure the device Check all hydraulic and electrical lines hose...

Page 5: ...detergents Use a fibre free cloth and ensure thorough cleanliness especially when rebuilding 4 3 When dismantling the device ensure that all escaping hydraulic fluid is collected that it does not ent...

Page 6: ...t with the following fluids the hoses must immediately be cleaned acids soaps solutions diluted alcohol and fuels battery acids and ATF phosphate esters It is also essential that the hose lines are ch...

Page 7: ...pressure medium igniting close to a igniting source The danger can be avoided for example with protective coverings or shields 5 2 1 Beware of hairline tears Escaping high pressure oil can cause serio...

Page 8: ...bserved Hose leaves the fittings Damage or deformation to the fittings which alleviates the function and stability of the fittings or the hose fittings connection Corroded fittings or metal inserts wh...

Page 9: ...ines When connecting a piping contact LUKAS directly in advance 7 Connecting the device 7 1 Hydraulical 7 1 1 LSI cutter with 4 3 way valve or with electrical controls The device has two hose lines th...

Page 10: ...ters with cylinder bottom When using the cutter in a manipulator important principles must be observed in order to exclude danger to life and limb and to the device The device must be freely rotatable...

Page 11: ...e se cond slightly higher positioned catch and release the spring bolt to snap in 8 Operation 8 1 Initial operation Beforefirststartingup checkthedeviceforexternal apparentdamagesanddeficiencies Check...

Page 12: ...on Close device retract Press the red marked button until the blades reach the desired opening width Do not hold the red button down if the blades have already reached their maximum position Loadholdi...

Page 13: ...ed cables Lines with pressurised gas or fluid Pre stressed and hardened components such as springs spring steel steering columns rollers Composite materials steel concrete 9 2 Cutting procedure Thebla...

Page 14: ...ubts about the safety or reliability clean first if dirty Sight check Blades Cutting edges free from nicks and deformation Distance of blades from each other in transverse direction 4 mm for LSI 501 a...

Page 15: ...couplings are used which do not have this function an overpressure safety element opens at 30 MPa in the cutter valve will take care for pressure equalization Oil escapes in the area of the star grip...

Page 16: ...d 12 2 2 Main checks The mechanical transfer elements on the device are subject to very high mechanical stresses and therefore they must be checked after 500 operating hours at latest Thereby appearan...

Page 17: ...ct the old oil from the annulus side in a separate container and dispose it like the old oil from the pump Actuate the pump no longer Reconnect the return hose to the pump Tighten the union nut on the...

Page 18: ...nst injuries resulting caused by the moving parts In case of damage the hand guard must be replaced Procedure Unscrew handle remove blades blade arms see 12 3 1 Remove hand guard move the new hand gua...

Page 19: ...oitl in the hand or motor pump Pump not ventilated after oil change Refill oil an ventilate the system Star grip does not return to the middle position when released Damage of the return spring for r...

Page 20: ...yp of cutter Connection control 4 3 way valve Electric controls Cylinder bottom Ref no 84150 1492 84150 91492 84150 81492 Dimensions l x w x h without connection hoses mm 755 x 235 x 168 754 x 235 x 1...

Page 21: ...x 235 x 168 860 x 235 x 168 626 x 235 x 168 Opening at tips mm Weight incl oil filling kg 23 9 22 5 21 Operating pressure Mpa Necessary oil quantity l LSI 55 430 50 0 11 Range of oil temperature Visco...

Page 22: ...6 32 38 34 36 32 36 32 Round bar copper Rm 200 N mm 38 34 42 36 38 34 38 34 U profile steel Rm 500 N mm 50x40x5 40x25x5 60x40x6 60x25x6 65x45x6 60x40x5 65x45x6 60x40x5 Flat steel Rm 500 N mm 125x10 80...

Page 23: ...advance with the LUKAS service department Type of cutter Testing pressure Operating pressure LSI 501 225 bar LSI 511 330 bar LSI 530 340 bar LSI 55 260 bar 50 MPa LSI5XX_BA_GB_841501490_0706 p65 Copyr...

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