Characteristics
It is characterized by mechanical transmission, turn plate rotation, low center of gravity, smooth transmission of motion, reliable operation and perfect sealing, the structure of the drill is reasonable arranged, and easy to maintain and repair, It adopts up or down cushion fork or cylinder twisting deduction or cat head to disassembly drilling pipes.

Usage
 It is mainly used for drilling and exploration underground water resource, shallow petroleum, natural gas, coal gas and geothermal, also for geological drilling, well drilling and other engineering drilling.