Liebherr LRB 125 XL - Manual (Page 8)

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Convincing leader concept
The higher the utilization of a piling and drilling rig,
the more profi table its operation. Therefore the kin-
ematics and leaders of Liebherr piling and drilling rigs
are designed for a wide variety of applications.
More stability
for maximum precision
The unique triangular kinematics of the LRB series
provides the machine with outstanding stability and
high alignment forces and allows only a minimum of
deformation, thus guaranteeing maximum precision,
e.g. during the installation of foundation piles. Dur-
ing installation of sheet pile walls the leader swing
device enables precise alignment of the elements
to be installed, especially in corners. In addition, this
feature reduces lock friction, accelerates the instal-
lation process and protects the sheet piles from de-
formation.
Leader top for kelly rope + winch
Working tool with quick
connection
Leader top for auxiliary rope + winch
Leader
Vertical
travel device
Multi tool sledge
Leader support arm
Leader
swing device
Casing guide
Leader
inclination device
Parallel kinematics
Uppercarriage
Radius adjustment device
Undercarriage
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