Product Description
Borehole DTH drilling rig are widely used in the coal, ferrous and non-ferrous metal mining, chemical, railway, road, water and electricity, military and other tunneling engineering applications.
Advantage ：
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.
After-sales service
Within 3-7days after receiving the payment(modified need more)
We normally use containers or wooden boxes.
