Lukas LS Series Cutter - Manual (Page 13)

13
Trouble Check Cause Remedy
Hoses cannot be Pressurized Relieve pump pressure
coupled
On actuating blades
Hoses correctly Air in the hydraulic Thoroughly vent pump
move slowly or by connected power system unit: see 9.1.1
jerks pack operating
No pressure build-up Not enough oil in hand Refill oil and vent the
resp. motor pump. system (see operating
Vent pumpe after instruction 9.1.1)
changing oil
Star grip doesn't return Return spring is Ask authorized dealer or
to middle position when damaged or return LUKAS themselves
released mechanism is dirty for repair
Oil leakage out of Untightness, eventually Replace hoses
hoses or hose fittings damages
Surface of hydraulic Contact with Change hoses
hoses is dissolved agressive fluids
Blades spread up at Torque of the center For retightening, see
tips to a gap of more bolt nut is unsuffisient 13.2.1
than 3 mm even if not
fully loaded
Leakages on the
Seal defective piston Replacement of seals
piston rod rod by authorized dealer or
LUKAS themselves
14 Troubleshooting
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
15 Technical data
* 1MPa = 10 bar
1 Necessary oil quantity in the hydraulic power pack for operating the tool
(Difference in quantity piston / rode side)
Type LS 131 EN LS 200 EN LS 301 EN LS 330 EN
Ref. no. 84150/1334 84150/1260 84150/1301 84150/1388
Dimensions lxwxh without
connection hoses (mm)
563x170x142 663x190x163 705x190x163 726x190x163
Opening at the tips (mm) 140 125 150 225
Weight incl. oil filling (kg) 9.7 11.7 14.1 14.6
Operating pressure (MPa) max. 63*
Necessary oil quantity (l) 1 0.025 0.2
prEN 13204 LHC 100 D LHC 100 F MHC 150 F MHC 150 H
TÜV (DIN 14751) S 01-2001-TP 18 S 51-99-TP 18 S 01-2002-TP 18 S 56-99-TP 18
French Standard NFS 61-571 CH 90 D CH 90 E CH 150 F