The mud motor has been widely used in dig through the rock construction. The effective method for drilling rock is with a mud motor， Drilling in a straight line when the drive motor with the rotating drill pipe; When you need to build ramp, the drill pipe and the motor housing does not rotate, the hydraulic motor drives the rotor in the mud under the rotation, in order to achieve whipstock drilling . Our mud motor can be applied to different specifications and manufacturers of drilling rigs, diameter covered ?73-286mm, because of good quality, high stability, widely used in China.
