Liebherr LR 634 Litronic - Manual (Page 5)

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5 LR 624 Litronic LR 634 Litronic
Performance
Generation 4 Liebherr crawler loaders provide exceptional han dling perfor-
mance even in difficult terrain. Fast work cycles, an optimum bucket capacity
and outstanding machine handling under load give them optimum operating
properties.
Excellent handling performance
Outstanding
break-out forces
The excellent penetration characteristics of the
bucket and the powerful Z-bar linkage ensure op-
timum loading performance.
Optimal bucket filling
and high tipping load
The large tipping angle of the bucket and high sta-
bility ensure optimum filling capacity in every work
cycle, especially when loading trucks.
Rapid work cycles Rapid acceleration, short cycle times and semi-au-
tomatic operation result in a measurable productiv-
ity advantage.
Precision earthmoving
Optimal dozing
properties
Excellent precision control of the load-sensing
power hydraulics and the machine’s smooth op-
eration enable precise dozing work.
Good climbing ability An extremely low centre of gravity means that
steep inclines and travel on slopes, for instance
when constructing embankments, do not pose a
problem.
Impressive
manoeuvrability
Even under the most confined conditions, the ma-
chine can be steered and positioned with preci-
sion, including counter-rotation.
Excellent dozing performance
High performance
without interruption
The high power reserves of the diesel engine and
hydrostatic travel drive offer maximum power in
every situation. This is important during dumping
tasks, backfilling and earthmoving.
High traction The combination of a long track frame and continu-
ously variable speed control afford high drawbar
pull transmission and pushing power.
High bucket filling level The high bucket filling level enables optimal top-
soil removal and dozing of different material layers
at all times.
A diversity of applications
• Numerous equipment options:
4in1 bucket, heavy-duty
bucket, light materials bucket or
standard bucket, towing hitch,
winch, ripper, and more.
• Optional quick-release coupling:
A wide range of attachments
can be swapped easily and con-
veniently, making crawler load-
ers the ideal all-round machine.
Liebherr hydrostatic drive
• Hydraulic variable-displacement
pumps and motors are connect-
ed independently in two closed
circuits and efficiently transfer
diesel engine power to both final
drives.
• Steering behaviour is adapted
to the travel speed. This
ensures maximum machine
productivity with a full bucket,
even on turns.
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