This equipment is a kind of full multifunctional and steady function deep core drilling rig.It suitable for alloy/diamond core drilling,widely used for exploration and gelogical survey,construction project,water-power engineering project,highway,railway and seaport drilling project.Also suitable for drill a water well . Advantage of this machine: 1. Adopt auto vehicle transmission and cluth,good speed gear,easy operation. 2. Taper clutch with outstanding transmission torque, easy operation and maintenance-free features 3. With light structure,easy disassemble,convenient to move. 4. Four sets of bearing positioning of the vertical axle box ensure that the gyrator has sufficient rigidity to deal with complex geological conditions such as gravel layer and pebble layer.