Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth. matching the different specifications of drilling tools, pile hole diameter range up

Maximum output torque, maximum pile depth of friction pile depth of interlockingNew design of main winch delivers faster line speed, bigger lifting power with  line pull.

Safe and reliableThe new generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety.Highly automatization system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation.Excellent master worker ensure high precision and quality of the core components.