Liebherr LR 634 Litronic - Manual (Page 9)

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9 LR 624 Litronic LR 634 Litronic
Economy
Prompt spare parts service
• More than 80,000 items are
available to cater for spare
parts requirements worldwide.
• The LIDOS electronic spare
parts catalogue enables parts
to be selected quickly and re-
liably and features immediate
online ordering.
Optimal ease of maintenance
• Direct access: hydraulic-action
tilting cab and wide-opening
service flaps via gas-filled
springs.
• No-maintenance design:
bucket pin and track frame
components lubricated for life,
automatic dust extraction.
• Easy daily maintenance:
side fuel tank neck, centra-
lised inspection and service
points.
With their low fuel consumption and low service and maintenance requirement,
the crawler load ers make a real contribution to your economic success: Incre-
ased economy from the reduction of costs per operating hour.
Efficiency in series
Low fuel consumption The load sensing working hydraulics, the highly
efficient hydrostatic drive unit, and the constantly
low nominal speed of the Liebherr diesel engine
combine to guarantee low fuel consumption.
Long-lasting
components
The generous specifications of the drive unit com-
ponents are characterised by high performance ca-
pabilities and reserves as well as a long service life.
Easy, inexpensive
maintenance
Longer maintenance intervals, centralised service
points and maintenance-free solutions make ser-
vicing easier and lower machine running costs.
High track frame
service lifetimes
The use of high qualitiy track frame components
with a large amount of wear material guarantees
long service lifetimes.
Longer intervals bet-
ween oil changes
With regular oil analyses, Liebherr hydraulic oils
have a life expectancy of up to 6000 operating
hours or 4 years. Quickly and easily biodegrada-
ble Liebherr hydraulic oils can even be used up
to 8000 operating hours or 6 years. Accordingly,
the expected lifetime of these oils is up to 4 times
longer.
Rapid service Operating data storage, diagnostics software, an
on-bord computer and a cab that can be tilted to
40° enable rapid troubleshooting and straigtfor-
ward servicing work.
Leading profitability A comparison of handling performance and ope-
rating costs reveals that Liebherr crawler loaders
offer outstanding efficiency.
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