Min. Order Reference FOB Price
1 Piece US$14,950.00-18,888.00 / Piece
Product Description
Product Description Separated DTH Surface Drill Rig This model is equipped with a dual-motor rotary head and a multi-way valve with adjustable rotary speed. The rotary torque can reach 2200N.m, which meets the needs of 76 drill pipes and 130 bores. The rotation speed can reach up to 150 ...