Liebherr LR 624 Litronic - Manual (Page 6)

6 Crawler loaders in tunnelling
Protection rings for final drive
The protection rings guarantee ad-
ditional protection of the final drives
using a double lifetime seal and au-
tomatic seal monitoring. The sturdy
protective rings provide additional
safety for the seals, e.g. against
damage by pieces of wire.
Radiator guard
A sturdy lateral swivel radiator guard
with 45° angled ribs and a standard
skirting protection ensure ideal pro-
tection for the rear side and the ra-
diator.
Lifting cylinder guard
The hydraulic pipes of both lifting
cylinders are protected by robust
covers.
Tilt cylinder guard
The tilt cylinder is protected by a ro-
bust cover that is attached to the cyl-
inder’s piston.
Tunnel equipment for LR 624/LR 634