>>>HJ-10T consists of all hydraulic wheel drilling unit and power unit, which are imported or from JV, including pumps, pressure gates, tubing, quick connectors. >>>The diesels are our national brand, with strong power reliable and stable performance. Driving force uses the first single-motor-driven, with high-speed and large torque. >>>Feeding system uses the chain drive with feeding power of 60KN, pulling back power of 100KN. >>>Dual-gripper screw unloading pipe, high-speed reversing, and high efficiency. >>>Suitable for long-distance, large diameter pipelines.
