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tire-mounted raise boring rig for mining shaft drilling
The tire-mounted raise boring rig features a tire-driven and diesel-powered design, making it suitable for underground mining operations. It supports both rail and non-rail mode switching, offers flexible mobility, and adapts to a variety of complex working conditions.
Description
The tire-mounted raise boring rig
The tire-mounted raise boring rig is an underground excavation device specifically designed for the complex passage environments of small and medium-sized mines. Utilizing tire-driven mobility, this equipment easily handles trackless tunnels and is equipped with a powerful diesel power system to enhance flexibility for underground movement and construction.
Features of tire-mounted raise boring rig
- Tire travel system, ideal for trackless tunnels, enabling efficient and flexible site transfers.
- Diesel power unit ensures reliable operation even in environments without electricity.
- Optional rail-wheel switching device allows for quick conversion to rail mode, adapting to various tunnel conditions.
- Simple operation greatly improves transfer and construction efficiency, reducing auxiliary time.
Applications of tire-mounted raise boring rig
- Suitable for raise boring and vertical shaft construction in small and medium-sized underground mines.
- Widely used in underground engineering projects with a combination of rail and trackless tunnels.
- Ideal for mining and tunneling operations that require frequent relocation and face complex, variable conditions.
Technical Parameters
| Item | Unit | BY-R60 | |
|---|---|---|---|
| Operation Parameters | Maximum Shaft Diameter | mm | 1500 |
| Maximum Shaft Depth | m | 200 | |
| Pilot Hole Diameter | mm | 216 | |
| Drilling Angle | degree | 60 to 90 | |
| Thrust Parameters | Thrust Force | kN | 620 |
| Pullback Force | kN | 1320 | |
| Thrust Stroke | mm | 1415 | |
| Rotation Parameters | Rated Torque | kN·m | 50 |
| Peak Torque | kN·m | 60 | |
| Rotation Speed | r/min | 0 to 20 | |
| Travel Parameters | Travel Speed | km/h | 0 to 4 |
| Gradeability | degree | 14 | |
| Ground Clearance | mm | 160 | |
| Power Parameters | Voltage | V | Standard: 380 (Optional: 660, 1000, 1140) |
| Motor Power | kW | 90 | |
| Diesel Engine Power | kW | 36 | |







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