Products / DRILL RIGS / AF / AF270

DRILL RIGS / AF270

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Base CAT 349 D
Undercarriage length / widening range / shoe mm 6000/3000 - 4300/800
in 236/118 - 173/31,5
Engine type CAT C13
Power 305 Kw (410HP) @ 1800rpm
Rotary
Installed torque kNm 275
lbf ft 202830
Working speed 8 - 30
Discharge speed 48 - 115
Winches
Main winch pull force kN 250
lbf 56205
Main winch speed m/min 73
ft/min 240
Main winch Cable diameter mm 28
in /
Auxiliary winch pull force kN 120
lbf 26980
Auxiliary winch Speed diameter m/min 80
ft/min 262
Auxiliary winch Cable diameter mm 22
in /
Crowd system
Kelly crowd push kN 300
lbf 67445
Kelly crowd pull kN 390
lbf 87680
Stroke mm 6400
in 252
Mast
Mast raking forward
Mast side raking ±8°
Mast raking backwards 15°
Pile max. diameter mm 2000
in 79
Kelly bar
Standard 4/46
Options available 4/35 - 4/52 - 5/50 - 5/66
Operating Weight w/standard kelly bar t (metric) 80
lbs 176370

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