Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Fixed Competitive Price China 172mm Downhole Mud Motor for HDD Drilling, We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for China Downhole Motor, Mud Motor, Our product quality is one of the major concerns and has been produced to meet the customer’s standards. “Customer services and relationship” is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
Introduction of Downhole motor/Mud motor

Down-hole motor/Mud motor is a positive-displacement motor(PDM), the high drilling fluid enters into the high fluid power converted into mechanical energy, and the rotor drives the principal shaft and bit rotating. We provide the Down-hole motor/Mud motor with diameter from 45mm to 286mm, vertical, single-bend, double-bend and adjustable motors; the hear-resistance temperature ranges are ≤120℃,120-150℃; oil-based mud resistance and saturated saltwater mud resistance motors. And we also design and manufacture according to customers’ special requirements:

1. Bent Down-hole motor: The bent angle on the universal axis can fit curvature of kicking off, Single-bent and double-bent are available.

2. Bent angle adjustable down-hole motor: The bent angle of the down-hole motor can be adjusted on well surface,which enhances the extension of the kicking off.

3. Extended down-hole motor: On the basis of the common downhole, motor, the torque can be increased with the step increasing for the motor.the bit drilling quickly.

4. Hollow rotor down-hole motor The adoption hollow rotor for different sizes of hard alloy jet nozzle the inputting flux and horsepower of drill bit.

5. High kick-off down-hole motor: The curvature of kicking-off can achieve l°/m with the particular design.the shortness length of the whole and adjacent adjacent bend to the bit.

6. Saturated saltwater mud resistant down-hole motor The special coating layer of rotor has stronger ability of corrosion and wear resistance. enabilng the down-hole motor to work for a long time in saturated saltwater mud.

7. High temperature down-hole motor The resistant temperature of motor can achieve over 150°C by the using of excellent resistant temperature rubber in the stator. With the ability of the resistant temperature rubber in the stator, the requirement of the deep-well.up deep-well and high temperature grads areas drilling can be satisfied.

8. Sealed transmission shaft down-hole motor:Converting the mud sealed to the oil sealed of transmission shaft,this improves the condition of thrust axletree and radial axletree, make the whole down-hole motor life long.