Construction Foundation Anchor Drilling Rock Mining Drill Rig

Installation and preparation of Mining Drill Rig

1. Prepare the rock drilling cavern. The specifications of the cavern can be determined according to the drilling method. Generally, the height of the cavern is 2.6-2.8 meters when drilling horizontal holes, and the width of the cavern when drilling holes, downward holes, or inclined holes upward. It is 2.5 meters and the height is 2.8-3 meters.
2. Lead the gas and water pipelines, lighting lines, etc. to the vicinity of the working surface for use.
3. According to the requirements of the design of holes, erect the pillars firmly. The upper and lower ends of the pillar should be padded with wooden boards. After installing the horizontal shaft and the snap ring on the pillar according to a certain height and direction, use the hand winch to lift the machine, fix it on the post at the required angle, and then adjust the hole of the drilling rig.

Technical Parameters of Pneumatic Hydraulic DTH Drilling

Inspection before operation of Rock Mining Drill Rig
1. When starting work, carefully check whether the gas and water pipelines are firmly connected and whether there is any leakage of air or water.
2. Check whether the oiler has been filled with oil.
3. Check whether the screws, nuts, joints, etc. of each part have been tightened and whether the uprights are indeed firmly supported.

Advantages of Rock Mining Drill Rig

1. Drill bits are made of alloy steel.

2. The impact energy loss doesn’t increase with the lengthening of the drill rod and can drill a large deep hole.

3. Used ordinary motor as the turning power, which is economical, efficient, and energy-saving.

4. The cycloidal pinwheel reducer has a large turning torque and high rock drilling efficiency.

5. Novel overload protection makes the rig run stably and reliably.

6. Three kinds of support structures: single top, double top, and support type, which can be adapted to any geological landform.

Features of DTH Rock Blasting Mining Drill Rig

1. Drilling machine full hydraulic drive, easy operation and flexible, easy to shift, good mobility, saving time and effort;
2. Drill rotator with dual hydraulic motor drive, the output torque, greatly improving the drilling rig rigidity;
3. The new angle mechanism makes the hole more convenient, adjusts the scope larger, can reduce the requirements of the face;
4. 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;
5. 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.

Applications of Pneumatic Hydraulic DTH Drilling Rig

DTH Drilling Rig It is widely used in medium and small mines and medium and deep blast hole rock drilling operations in road construction, national defense, water conservancy, and stonework