The hydraulic system and power system of the ZT-35/55F drilling rig are all equipped with well-known domestic and international brand products, ensuring reliable performance and powerful output. The feed, pull-back, and rotation speeds have all been upgraded to three-speed acceleration. The rotation adopts a piston motor, greatly improving rotation efficiency. The unique patented pull-back force-boosting technology increases the pull-back force to 55 tons. The rig features a compact structure with a small construction footprint.

Key Features:

The main pump is an American Parker quadruple hydraulic pump, offering stable performance and high reliability.

Rotation uses a piston motor, delivering high speed, high efficiency, and low heat generation.

Patented cylinder-assisted technology is simple and practical, boosting the pull-back force to 55 tons.