Tunnel drilling rig

A drilling rig specifically used for drilling in underground tunnels. It has the characteristics of good disassembly and lightweight components, and the drilling direction can be easily adjusted within the range of 0-360 degrees.

Category：

Mining drilling rig

Keywords：

Tunnel drilling rig

Tel：

+8615376211860

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Applicable Scope · Applicable Scope

This series of drilling rigs are mainly used for the construction of gas drainage, water exploration/drainage and other engineering holes in coal mines. They can also be used for the construction of surface engineering drilling. Drilling operations can be carried out in rock formations of different hardness and compactness, such as sandstone, limestone, shale, mudstone, coal seams, etc.

Product Features · Product Features

1. The drilling rig adopts a split design, which is easy to disassemble and can be disassembled and assembled. It is easy to transport and can be flexibly arranged according to site conditions;

2. The drilling rig is easy to operate and can quickly complete various drilling tasks, providing a high-efficiency and low-cost solution for coal mining;

3. Each actuator is operated centrally through the control panel, so personnel can operate away from the opening to ensure personal safety;

4. Use the support cylinder to adjust the inclination of the fuselage to meet the construction of multi-position holes, which is convenient, labor-saving, safe and reliable;

5. The drilling rig is equipped with a high-precision hydraulic control system, which can provide higher support capabilities and can adapt to different types of geological environments to ensure the personal safety of workers in coal mines;

6. Adopting a dual-pump system, the rotary parameters and feeding process parameters are independently adjusted. The variable pump and variable motor are combined for stepless speed regulation. The rotation speed and torque can be adjusted within a wide range, which improves the adaptability of the drilling rig to different drilling processes. ;

7. The hydraulic system protection device is complete, which improves the reliability of the drilling rig operation. The hydraulic components adopt domestic advanced stereotyped products, with stable and reliable performance and strong versatility;

8. The operation and maintenance costs of the drilling rig are relatively low, so operations can be completed quickly and efficiency improved in different aspects of coal mine work, thereby reducing the overall cost.