Description
The SMC Side-Mounted Fully Hydraulic Tunnel Drilling Rig is a crawler-driven, self-propelled system purpose-built for efficient, safe drilling in underground coal mine environments. Its side-mounted configuration and full-circle drilling capability make it ideal for regional pre-drainage, working face drilling, and geological exploration under varying strata conditions.
With a compact design, powerful feed and pull-out forces, and a suite of built-in safety features, this rig is optimized for precision, adaptability, and operator protection across the full cross-section of a tunnel.
Technical Details
| Description | |||
|---|---|---|---|
| Drive Type | Crawler-type, fully hydraulic, self-propelled | ||
| Mounting Type | Side-mounted for ±90° vertical & 360° horizontal drilling | ||
| Drilling Direction Range | 360° full-section coverage | ||
| Structure Design | Compact with low minimum drilling height | ||
| Slide Rail System | Flat + cylindrical guide rail combination for durability | ||
| Feeding System | Secondary feeding mechanism with cross-belt capability | ||
| Control System | Integrated valve, centralized and remote operation | ||
| Safety Features | Overpressure, electrical protection, hydraulic self-locking | ||
| Adaptability | Compatible with various chuck/holder slips for different bore specs | ||
| Use Cases | Pre-drainage, geological exploration, face drilling in coal mines |