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Mingnao Heavy Industry
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Mingnao Heavy Industry
The hydraulic system adopts a load-sensitive variable system. This machine has compact structure, the main action is controlled by proportional pilot valve, easy and simple operation, smooth work without impact. Due to the use of crushers to excavate in underground roadways, lower the bottom plate, etc., the firing operation can be eliminated, which greatly reduce the labor intensity of employees, save the cost of artillery excavation operations, save a lot of labor, it’s safe and reliable. In addition, the crusher is simple to operate, easy to learn and easy to learn, convenient and comfortable to operate, standard configuration of operating lever, stable operation. The backrest seat close to human body shape, firm and durable, can effectively relieve the driver’s operating fatigue. The machine is easy to maintain, and the oil pump and control valve protective cover can be fully opened, which is convenient for inspection and maintenance. Full hydraulic system control, single power, advanced hydraulic system, reasonable pipeline layout, good safety and stability.
有货 SKU:STP-140 分类: Roadway Excavation Crusher 标签: Crusher, Excavation Crusher, Roadway Excavation Crusher, Rock Breaker, Rock Breaker Excavator 品牌: Shante
Product Advantages:
The hydraulic system adopts a load-sensitive variable system. This machine has compact structure, the main action is controlled by proportional pilot valve, easy and simple operation, smooth work without impact. Due to the use of crushers to excavate in underground roadways, lower the bottom plate, etc., the firing operation can be eliminated, which greatly reduce the labor intensity of employees, save the cost of artillery excavation operations, save a lot of labor, it's safe and reliable. In addition, the crusher is simple to operate, easy to learn and easy to learn, convenient and comfortable to operate, standard configuration of operating lever, stable operation. The backrest seat close to human body shape, firm and durable, can effectively relieve the driver's operating fatigue. The machine is easy to maintain, and the oil pump and control valve protective cover can be fully opened, which is convenient for inspection and maintenance. Full hydraulic system control, single power, advanced hydraulic system, reasonable pipeline layout, good safety and stability.
Product Introduction:
High Efficiency Rock Breaker Machine For Mining: The two-section boom design enables height adjustment according to roadway dimensions, preventing collisions with anchor rods, anchor cables, and roof strata, thereby ensuring flexible operation in various cross-section heights during repair work.
The telescopic boom cylinder adopts a built-in structure with protective sleeves, effectively safeguarding hydraulic cylinders from collision damage during operation.
The compact hydraulic system features pipeline routing along both sides of the boom, protected by durable hose covers.
A high-pressure hydraulic system delivers superior excavation force for the bucket.
Hydraulic circuit connections ensure reliable sealing performance.
The semi-enclosed operator cabin combines excellent visibility with high structural strength, featuring an adjustable-height canopy for easy installation/removal.
The power unit employs a centralized compact configuration with protective housing, minimizing damage from rock debris, complemented by forced-air cooling system.
The full-range breaker hammer achieves omnidirectional crushing without dead angles, enabling multi-functional machine applications.
The electric hydraulic system offers low-noise operation and zero exhaust emissions, making it particularly suitable for underground metal mining applications.
| Project | Unit | STP-140 |
| Weight | T | 10 |
| Overall dimension-(L×W×H) | mm | 6200×1850×3350 |
| Breaking capacity | m3/h | 0-20 |
| Min.turning radius | mm | 3500 |
| Climbing ability | ° | ≤18(Hard ground) |
| Traveling Speed | m/min | High:3.1 Low:2 |
| Ground clearance | mm | 300 |
| Nominal working pressure | mpa | 25 |
| Motor Power | kw | 75/90 |
| Broken hammer | 125/140 | |
| Applicable section-(W×H) | m | ≥4.5×4.5 |
| Breaking width | mm | ≥6500 |
| Breaking distance | mm | ≥3500 |
| Breaking Height | mm | ≥5500 |
| Breaking depth | mm | ≥1900 |
| Max.rotation angle | ° | ±45 |
| 重量 | 10000 公斤 |
|---|---|
| 尺寸 | 6200 × 1850 × 3350 毫米 |
| Industries Served | Chemical, Coal Mine, Construction, Hydropower, Metal Mine, Metallurgical, Military Engineering, Non-Metal Mine |
| Applications | Cable Duct, Caverns, Construction Tunnel, Culverts, Drainage Tunnels, Hydraulic Channel Tunnel, Inclined Shaft, Military Passageways, Mine, Mining Site, Mining Tunnels, Traffic Tunnels, Tunnels, Utility Tunnels |
| Scenarios | Block Load, Breaking, Convey, Dig, Excavate, Floor Clean, Muck&Load |
| Bucket Capacity(m³/h) | |
| Min Turning Radius(mm) | |
| Climbing Ability(°) | |
| Traveling Speed(km/h) | |
| Ground Clearance(mm Can Be Heightened) | |
| Nominal Working Pressure(mpa) | |
| Motor Power(kw) | |
| Applicable section-(W×H)(m) | |
| Broken Hammer | |
| Breaking Width(mm) | |
| Breaking Distance(mm) | |
| Breaking Height(mm) | |
| Breaking Depth(mm) | |
| Max Rotation Angle(°) | |
| Weight(T) | |
| Overall Dimension(mm L*W*H) | |
| Customizable |
Roadway Excavation Crusher For Mining Shante STP-140