Liebherr LRB 255 - Manual (Page 2)

2 LRB 255
Concept and characteristics
Leader top for auxiliary rope Rope crowd system
Auxiliary winch Tool with quick connection
Lateral inclination device Leader
Leader support arm Longitudinal inclination device
Vertical travel device Support arm brace
Leader rotation device Radius adjustment device
Undercarriage Uppercarriage
• High engine output with automatic engine speed
control
• Controlled entirely from cab
• Sturdy and solid rig design
• Wide longitudinal and lateral supporting system on
the basic machine through triangles
• High push and pull forces
• High torque
• Completely self–rigging (no auxiliary machines
required)
• Large range of working tools (all piling and drilling
works can be performed)
• Stepless leader inclination 1:6 forward – 1:3 backward
depending on type of equipment • Leader swing range ± 90º
• Increase of effective leader length (3 m) via vertical
travel device
• Automatic vertical alignment
• High alignment forces
• Simultaneous control of several movements via
Load–sensing multi–circuit hydraulics
• Quick change of equipment possible through quick
connection
• Equipment design according to latest European
regulations and standards
• High manufacturing quality through quality control by
PDE–system