Product Features:

　　● This drill rig is equipped with a Yuchai 76kW four-cylinder diesel engine, delivering ample power, stable operation and high reliability. Its core design integrates power, hydraulic and drilling systems into one unit to complete core drilling via full-hydraulic drive. Remote-controlled traveling enables quick relocation and transportation, making it suitable for various applications including geological exploration and engineering geological investigation.

Product Advantages：

　   ● It adopts a piston motor whose rotating speed and torque are adjustable according to formation conditions, allowing adaptation to multiple drilling angles. Full-automatic hydraulic SPT system is available as an optional accessory.

      ● The hydraulic system is fitted with an accidental touch prevention protection system. The V-type self-weight gripper cannot release drill rods unless fully locked in clamping position to avoid misoperation. Featuring constant pressurization and anti-drill runaway functions, the gripper prevents drill string dropping in case of unexpected rig shutdown.

      ● The operating levers are compactly centralized on the console. Featuring high automation, the rig reduces manual intervention and improves drilling depth per unit time.

      ● All key movements including drill string rotation, feed, lifting and rod unloading are hydraulically controlled. Drilling parameters can be adjusted in line with diverse ground formations to optimize core recovery rate.

Performance Parameters of XT-400L：