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product details
Applicable Scope
This series of drilling rigs has a wide range of rotational speeds and high torque, which can meet various drilling needs for underground coal mines, such as gas drainage holes, water detection/drainage holes, pressure relief holes, and other engineering holes. It can also be used for surface engineering construction. It can quickly and efficiently complete drilling, blasting, anchoring and other operations in underground tunnels, which has the advantages of saving labor, improving production efficiency, and reducing accident risks.
Product Features
1. The drilling rig has a compact structure, good flexibility, and can adapt to different geological environments;
2. The horizontal opening height of the drilling rig can be adjusted, allowing for multi-layer drilling, cross belt drilling, and large-angle drilling construction;
3. The drilling rig can achieve arbitrary adjustment of inclination angle within the range of ± 90° and azimuth angle within 0-360°;.
4. The drilling rig has the large feeding and pull-out force, making it easy to handle special situations inside the hole;
5. The drilling rig adopts a fully hydraulic system, which is easy to operate and has efficient and stable drilling and rotation functions, enabling continuous drilling operations;
6. Using a load sensitive hydraulic system and proportional valve control, the main hydraulic components such as pumps and valves have high efficiency, stability, and reliability;
7. Multiple linkage and independent adjustment functions for rotation parameters and feeding process parameters, which can achieve functions such as fast drilling and rechuck operation.
