The key components of the rig's hydraulic system include the hydraulic oil pump for rotation, the hydraulic oil pump for feed, and the control handle—all are imported Danfoss products. The power head rotation is driven by two Poclain motors, delivering high rotation speed, high efficiency, large torque, and low failure rate. The feed mechanism adopts a rack-and-pinion drive system powered by a motor with a reducer. When equipped with the optional force-boosting system, the maximum feed and pull-back force can reach 110 tons, making it convenient to handle partial obstructions during pipe dragging in a timely manner and minimizing potential losses. This small machine is paired with a large-displacement mud pump to meet the requirements of large-diameter reaming.

Key Features:

Power head rotation uses two Poclain motors, offering high speed, high efficiency, large torque, and low failure rate.

Semi-automatic mechanical arm combined with a 2-ton crane makes adding and removing drill rods easy and effortless.

Small machine paired with a large-displacement mud pump of 650L/min, fully meeting the needs of large-diameter reaming.