Dongfeng Cummins (160KW) engine, 320kN of pullback force, 12000N.m of Max.spindle torque, self-propelled rubber tracks chassis, automatic loading and unloading drill rod device, high strength box-type drilling frame, rotatable control board, strong floating dynamic jaw vice, onboard high-capacity mud pump (320L/min), and imported running reducer hydraulic motor and hydraulic main pump .