KJ311 Integrated Fully Hydraulic Tunneling Jumbo Horizontal single boom Drilling Rig

Hydraulic tunneling drilling rig is specially designed for the extremely inclined tunnel, with the maximum slope standing at 25. It is suitably qualified for the drilling of hard rock mine whose section falls in the range of 12-35 square meters.

1. The firm flexible boom is capable of optical coverage of the section; 360 rotation and self-leveling boom make drill positioning easy; The boom can also be used for the drilling of lateral cross-cut and rock bolting;

2. The drill rig is capable of the advancing beam's translation, automatic suspension of drilling of end hole, slag blowing at the hole bottom and electronic impulse lubrication, thus leading to few operations and improve drilling efficiency;

3. Widely used to drill deep holes in many areas, such as quarry, railway, construction, road construction, small-medium mine and so on.
4. Use compressed air as power and equipped with DTH hammer, the crawler surface DTH drill can drill blast hole, break holes, anchoring holes in different directions.