impianto di perforazione per tunnel completamente idraulico montato su cingoli

The crawler-type side-mounted fully hydraulic tunnel drilling rig for coal mines is a high-performance drilling equipment specially developed for various drilling tasks in underground coal mine roadways. This rig integrates advanced features such as crawler self-propulsion, side-mounted installation, and fully hydraulic drive, enabling efficient completion of operations including regional pre-drainage, working face management, and geological exploration. The crawler-type side-mounted fully hydraulic tunnel drilling rig supports 360° full-section drilling at any angle, allowing flexible operation even in confined spaces or complex geological conditions underground, thereby improving mining efficiency and safety.

Main Features of crawler side-mounted fully hydraulic tunnel drilling rig

• Compact Design: Compact structural design and small overall size provide excellent maneuverability and adaptability, making it suitable for narrow underground spaces.
• All-directional Drilling: Supports low opening height and 360° all-directional drilling, meeting the needs for multi-angle and multi-position drilling in roadways.
• Side-mounted Flexibility: The side-mounted structure allows flexible positioning within a ±90° range, adapting to special working conditions and drilling plans.
• Durable Slide Carriage: The slide carriage adopts a combination of flat and cylindrical guide rails, ensuring smooth and wear-resistant operation and extending overall service life.
• Strong Feeding & Extraction: Strong feeding stroke and extraction force facilitate handling of complex underground formations and special drilling situations.
• Secondary Feed System: Equipped with a secondary feed system for the slide carriage, supporting continuous operation across belts and other obstacles in various scenarios.
• Integrated Controls: The operating system uses an integrated valve group, with all controls centrally arranged, making operation simple and convenient, and supporting remote control away from the borehole for enhanced safety.
• Comprehensive Safety: Multiple safety protection designs, including overpressure, overload, electrical, and hydraulic self-locking, ensure operational safety.
• Flexible Adaptation: Flexible replacement of various types of chucks and holders meets the requirements for different drilling diameters and depths.

Application Fields

The crawler-type side-mounted fully hydraulic tunnel drilling rig is widely used in coal mine roadway scenarios such as regional outburst prevention, gas drainage, water injection, geological exploration, and management drilling. It is suitable for coal mine roadway construction under complex geological conditions, limited sections, and the need for multi-angle drilling, effectively improving mine safety and drilling efficiency. It can also be extended to other underground engineering drilling operations as required.