Tunnel Drilling Rig for Coal Mining
This tunnel drilling machine is suitable for tunnel engineering drilling with diamond bits and tungsten carbide bits in coal mining. It is developed based on the DSHY-2PC drilling rig of spindle type core drilling.
Technical Specifications
Overview
High-Performance Tunnel Drilling Rig
This tunnel drilling rig is a robust and versatile machine engineered specifically for demanding drilling operations in tunnel construction and coal mining environments. Designed for reliability, it features a powerful motor, a sturdy frame, and a precise drilling mechanism with hydraulic controls for smooth, efficient handling. Its compact design ensures excellent maneuverability, making it ideal for use in confined spaces and various rock or soil conditions.
Compliance
MA Certified
Rotation Performance
Rotation Table Specifications
| Parameter | Value |
|---|---|
| Rated Speed (r/min) | 162 / 330 / 584 / 1190 |
| Rated Output Torque (N·m) | 800 / 360 / 205 / 90 |
| Rated Reverse Speed (r/min) | 196 |
| Rated Reverse Output Torque (N·m) | 560 |
Drilling Mechanics
Spindle Performance Metrics
30 kN
Max Push Force
42 kN
Max Pull Force
500 mm
Max Feed Stroke
Hoist and Cable Specifications
- Max. pull force of hoist with single: 10 kN
- Drum diameter: Φ180 mm
- Wire rope diameter: Φ10 mm
