30m Depth DTH Drilling Rig Machine Portable Mining Rock Drilling Machine

30m Depth DTH Drilling Rig Machine Portable Mining Machinery

Description of DTH Drilling Rig

The essence of down-the-hole rock drilling is to make the impactor dive into the hole during the rock drilling process to reduce the energy loss caused by the impact energy transmitted by the drill rod, thereby reducing the influence of the hole depth on the rock drilling efficiency.

Technical Parameters of DTH Drilling

Features of DTH Drilling Rig

1. Applicable type of down-the-hole impact with high rock drilling efficiency.
2. With compressed air as the power source, the power is single, safe, and reliable.
3. Simple structure, easy to use, short auxiliary time, and lightweight.
4. The new angle mechanism makes the hole more convenient, adjusts the scope larger, can reduce the requirements of the face;
5. With a dedicated drill pipe with a drill (drill pipe, sleeve, eccentric drill, etc.), in the unstable formation with casing wall openings, conventional ball teeth drill hole;
6. The rig can be directly connected to the hydraulic station, the structure is simple; the hydraulic station frame is equipped with a roller, which is easy to move and relocate. The engine is composed of three parts: a host, a hydraulic station, and a console.

Application of Electric Borehole Drilling Rig

The Hydraulic DTH Rock Drilling Rig Machine is a submersible electric rotary drilling rig, which is an ideal hole-forming machine for drilling cast-in-place piles. It can also be used in the construction of underground diaphragm walls and anti-seepage curtains for shafts.
It is suitable for drilling in various formations such as silt, clay, gravel layer, and weathered shale. It is widely used in the basic construction of industrial and civil construction and other projects.
The DTH drilling rig is widely applied to the road, national defense, water conservancy, big stone projects and slope protection projects, etc for small blasthole drilling. It is especially useful for rugged and accident areas where another DTH drilling rig can not work normally. With compact structure, easy operation, fast drilling, high efficiency, easy to disassemble, and very convenient for carrying

Daily maintenance of DTH Drilling Rig

1. Wipe the outer surface of the DTH drilling rig clean, and pay attention to the cleaning and good lubrication of the surfaces such as the slideway of the base of the DTH drilling rig and the vertical shaft.

2. Check whether all exposed bolts, nuts, safety pins, etc. are firm and reliable.

3. Add lubricating oil or grease according to lubrication requirements.

4. Check the integrity of the main components, if damaged, replace them in time, and do not work with injuries.

Packaging & Shipping of DTH Drilling Rig

In order to protect the portable DTH rock mine drilling rig and avoid damage during transport, our rock drilling rig adopts wood box package. And we also provide a customized package of our mine drill rig.