REFURBISHED - RD20 Style FLOATING CUSHION SUB SPINDLE
ATLAS COPCO 2657620536
INGERSOLL-RAND 57620536
FOREMOST 323980 (306130)
Hoist 200,000 lbs.
Pulldown 200,000 lbs.
Torque 20,000 ft. lbs.
Stroke 2.50" inch
Weight 195 lbs.
TOP 4" API FH PIN
BOTTOM 4" API FH BOX
5-1/2" OD BOX
5" OD ON TOP . Splined drive assembly . Floating Spindle . Upper and lower cushions . Accessible lubrication fitting . Protective surfaces on wear parts . Standard seals and guide rings
BENEFITS . Direct torque transfer . Reduction in thread damage . Shock and vibration is minimized . Component life is extended . Minimum maintenance requirements