Liebherr LRB 125 XL - Manual (Page 15)

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Flexibility through main winch
Thanks to the powerful main winch the machine can also be
used for kelly drilling, e.g. when installing large diameter drilled
piles. In case of heavy extraction work, e.g. during double rotary
drilling, the main winch is used in combination with the rope
crowd system.
High drive force
for high daily production
During double rotary drilling, where two drives have to be
fed with power simultaneously, the high engine power of the
Liebherr piling and drilling rigs directly boosts productivity.
Longer leaders for longer piles
Due to the modular system for leader extension and the rope
crowd system, which can be applied over the full leader length,
longer CFA drilled piles can be installed than with any other
machine of this class.
More pull-down force
for more displacement
The innovative rope crowd system produces high pull-
down forces and makes the LRB machines extremely at-
tractive for creating displacement piles.
Rigid leader design
for utmost precision
High directional precision of the mixing equipment is re-
quired e.g. for soil mixing. With their extraordinarily rigid box
design Liebherr LRB machines once again hit the mark.
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