Min. Order Reference FOB Price
1 Piece US$240,000.00-270,000.00 / Piece
Product Description
Technical Specification Type KR150A Torque 150KN.m Max. diameter 11500mm Max. drilling depth 52 m Speed of rotation 6~30 rpm Max. crowd pressure 100 kN Max. crowd pull 150 kN Main winch line pull 110 kN Main winch line speed 78 m/min Auxiliary winch line pull 60 kN Auxiliary ...