Products / DRILL RIGS / AF / AF460 KELLY BAR

DRILL RIGS / AF460 KELLY BAR

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Base CAT 385 C
Undercarriage length / widening range / shoe mm 7300/5900/900
in 287/232/35
Engine type CAT C18
Power 390 kW (530 HP) @ 1800 rpm
Rotary
Installed torque kNm 460
lbf ft 340000
Working speed rpm 7 - 16
Discharge speed rpm 32 - 75
Winches
Main winch pull force kN 450
lbf 101000
Main winch speed m/min 54
ft/min 177
Main winch Cable diameter mm 40
in 1,6
Auxiliary winch pull force kN 180
lbf 40500
Auxiliary winch Speed m/min 80
ft/min 262
Auxiliary winch Cable diameter mm 26
in 1
Crowd system
Kelly crowd push kN 620
lbf 140000
Kelly crowd pull kN 710
lbf 160000
Stroke mm 10260
in 404
Mast
Mast forward inclination 15°
Mast lateral inclination ± 5°
Mast backward inclination 15°
Pile max. diameter mm 4000
in 157
Pile max daimeter availaible mm 3200
Kelly bar
Standard 4/74
Options available 4/60, 4/90, 5/110
Operating Weight w/standard kelly bar t (metric) 165
lbs 363762

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