Min. Order Reference FOB Price
1 Piece US$13,800.00-15,800.00 / Piece
Product Description
Product Description Separated DTH Surface Drill Rig is equipped with dual motor rotary head and rotary speed adjustable mull, way valve.The rotary torque can reach 1950N m, which meets the requirements of 76 drill pipe and 130 hole diameter. The rotation speed can be up to 150 rpm, which meets ...