Min. Order Reference FOB Price
1 Piece US$11,000.00-11,900.00 / Piece
Product Description
Advantages 1. Low-speed high-torque hydraulic motor drive rotary device output torque required for drilling operations. 2. With the cylinder to promote, so that more stable propulsion, the failure rate of the motor propulsion is significantly reduced. 3. Two-stage filter device to effectively ...