200m Depth Rock Drilling Machine / Air Dth Water Well Bore Hole Drilling Rig

DTH drilling can be performed in almost any rock drill-ability category. It is a common drilling equipment in the natural gas extraction, mineral extraction,drilling water wells, construction, creating oil wells. DTH drilling rigs can be equipped with diesel or electric motors according to different working conditions. During the rock drilling process, the impactor sneaks into the borehole, which can reduce the energy loss caused by the impact of the drill rod, thereby reducing the influence of the drilling depth on the borehole.

Feature:

1. Has free relaxed fluctuation system, hydraulic lifting device casing.

2. Large working range, strong terrain adaptability, and high efficiency.

3. The side swing mechanism is adopted to realize all-round drilling.

4. The frame part is made of high-strength steel, the overall structure is strong and durable.

5. The tubing drag chain can avoid the friction between the tubing and the guide rail, protect the tubing and increase the service life.

6. The power head part can adjust the rotation speed according to the softness of the rock layer, achieve a smooth high torque output.