Product Introduction
Mine explosion-proof crusher: The double-stage boom system can be customized for vertical height according to the tunnel contour to prevent collision with anchor rods, top cables and geological structures. This ensures smooth operation in tunnels of different heights during maintenance and repair.
The telescopic boom cylinder adopts an internal protection design and is equipped with a reinforced shield, which can effectively protect the hydraulic actuator from impact damage during high-demand tasks.
The space-saving hydraulic configuration arranges the pressurized pipelines along both sides of the suspension rods and encloses them in wear-resistant armored sleeves to extend their durability in abrasive environments.
The high-pressure hydraulic drive device generates outstanding digging force through an optimized bucket digging force. The precisely designed hydraulic joints ensure that all circuit connections remain airtight, eliminating the risk of leakage.
The semi-enclosed operation console combines 270° visibility with a reinforced structure and is equipped with a height-adjustable modular canopy that can be quickly reconfigured according to operational requirements.
The centralized power supply group adopts a compact, anti-fragmentation housing to minimize rockfall damage and is equipped with a forced air cooling system to achieve stable thermal control during continuous operation.
The 360° articulated hydraulic crusher can achieve all-round rock crushing without dead corners and can quickly switch between excavation and demolition functions.
The electric-hydraulic drive system operates with almost no noise and zero exhaust emissions. Its design complies with strict environmental compliance standards in underground hard rock and precious metal mining applications.
Explosion-proof crusher for mining |
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Project | Unit | STP-100 | STP-140 |
Weight | T | 7 | 10 |
Overall dimensions - (length × width × height) | millimeter | 4600 * 1640 * 2650 | 6200 * 1850 * 3350 |
Breaking capacity | Cubic meters per hour | 0 - 10 | 0 - 20 |
Minimum turning radius | millimeter | 3000 | 3500 |
Climbing ability | ° | ≤18 (Hard ground) | ≤18 (Hard ground) |
Driving speed | Meters per minute | Maximum: 3.1 Minimum: 2 |
Maximum: 3.1 Minimum: 2 |
Ground clearance | millimeter | 200 | 300 |
Nominal work pressure | Megapascal | Twenty-five | Twenty-five |
Motor power | Kilowatt | 45/55 | 75/90 |
Breaking hammer | 85/100 | 125/140 | |
Applicable cross-section -(Width × height) | meter | 3 x 3 or higher | 4.5 x 4.5 or higher |
Fracture width | millimeter | ≥4500 | ≥6500 |
Braking distance | millimeter | ≥2900 | ≥3500 |
Fracture height | millimeter | ≥4000 | ≥5500 |
Crushing depth | millimeter | ≥1500 | ≥1900 |
Maximum rotation Angle | ° | + 40 | Plus or minus 45 |