Products / DRILL RIGS / AF / AF350

DRILL RIGS / AF350

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Base CAT 374 D
Undercarriage length / widening range / shoe mm CAT 6950/3800 - 5400/900
in 274/150 - 213/35
Engine type CAT C15
Power 382 KW (512 HP) at 1800 rpm
Rotary
Installed torque kNm 330
lbf ft 243400
Working speed rpm 7 - 24
Discharge speed rpm 60 - 90
Winches
Main winch pull force kN 320
lbf 71940
Main winch speed m/min 50
ft/min 164
Main winch Cable diameter mm 34
in /
Auxiliary winch pull force kN 140
lbf 31475
Auxiliary winch Speed m/min 80
ft/min 262
Auxiliary winch Cable diameter mm 22
in /
Crowd system
Kelly crowd push kN 350
lbf 78685
Kelly crowd pull kN 390
lbf 87680
Stroke mm 6536
in 257
Mast
Mast forward inclination
Mast lateral inclination ±5°
Mast backward inclination 15°
Pile max. diameter mm 3000
in 118
Standard 4/60
Options available 3/35 - 4/50 - 4/76 - 5/64 - 5/90
Operating Weight w/standard kelly bar t (metric) 117,5
lbs 259045

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