120mm Factory Sale Mud Motor for Trenchless Drilling/HDD

• Customization: Available
• Type: HDD
• Usage: Well Drilling, Under Ground Crossing
• Model NO.: H5LZ120
• Certification: API
• Transport Package: Wooden Box
• Specification: 95mm
• Trademark: Superior
• Origin: China
• Production Capacity: 2000 Pieces Per Year

Product Description

H5LZ120
Dia. of bit	149mm 200mm
Thread type	3 1/2 REG male; 3 1/2 REG femal
Rotation of bit	114 214 rpm
working torque	1800 N.m
Max.torque	3240 N.m
Working W.O.B	40 kN

Precautions for use

1. Reaming with motor is prohibited. Slurry is recommended as drilling fluid.
2. Flow rate of pump should not be lower than 600L/M, or the motor cannot be driven, or be locked in drilling process.
3. A new or idle motor should be rotated clockwise at least 2 rounds with a tong before working with a pump.
4. After use, the motor should be cleaned internally. Rotate the drive axle to remove the residual fluid.
5. Drive axle of this motor is lubricated open, hence   fluid leak is tolerated.