Piling drill rig
ø 3 000 mm, 87 m | B400
CASAGRANDE - Foundation Division
Max diameter 3000 mm
Max depth C.F.A. 30 m
Max diameter C.F.A. 1200 mm
Engine power 480 kW
Width of crawler 3000÷4400 mm
Shoes width 900 mm
Main winch
Line pull 320 kN
Auxiliary winch
Line pull 120 kN
Crowd - ram
Extraction force 400 kN
Crowd force 250 kN
Stroke 7000 mm
Crowd - winch
Extraction force 400 kN
Crowd force 400 kN
Stroke 14500 mm
Rotary head
Torque 358 kNm
Drilling speed 25 rpm
Weight
Weight in working condition 110 t
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