Liebherr LRB 155 - Manual (Page 4)

Dimensions
4 LRB 155
Technical Data
Leader length 60 / 70 / 80 ft
Basic machine LRB 155
Operating weight and ground
pressure
Total weight with 27.6 inch 3–web shoes 144,400 lbs
Ground bearing pressure 14.5 PSI
Total weight with 31.5 inch 3–web shoes 145,500 lbs
Ground bearing pressure 12.5 PSI
The operating weight includes the basic machine
LRB 155 (leader length 60 ft, without working tools) and17,000 lbs
counterweight.
Capacity: hammer including cap plus pile 33,100 lbs
Max. hammer weight 17,600 lbs
Max. pile weight 15,400 lbs
Max. pull, leader on ground 66,200 lbs
Max. torque 165,000 lbf ft
Working radius machine
Center of rotation – front edge leader
9.8 – 15.4 ft
Stepless rig inclination adjustment
Lateral inclination
+/–1:20
Forward inclination 1:6
Backward inclination 1:3
Vertical leader adjustment above ground level
(depending on leader length)
9.8 ft
Vertical leader adjustment below ground level
(depending on leader length)
16.4 ft
Leader swing range +/–90º
Total weight with 35.4 inch 3–web shoes 146,600 lbs
Ground bearing pressure 11.2 PSI
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