Rock Drill Breaker Excavator
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.
Product Details
Product Introduction
The two-section boom design allows height adjustment to match roadway dimensions, preventing collisions with anchor bolts, anchor tendons, and roof strata. This ensures flexible operation in tunnels of varying cross-section heights during repair work.
The telescopic boom cylinder features a built-in design with protective sleeves, effectively shielding the hydraulic cylinders from impact damage during operation.
The compact hydraulic system incorporates piping routed along both sides of the boom, protected by durable hose covers with protective sleeving.
A high-pressure hydraulic system delivers superior bucket excavation force.
Hydraulic circuit connections are designed to ensure reliable sealing performance.
The semi-enclosed operator cabin combines excellent visibility with high structural strength. Its canopy features adjustable height and is designed for easy installation and removal.
The power unit utilizes a centralized, compact configuration housed within a protective guard. This minimizes damage from rock debris and is complemented by an efficient forced-air cooling system.
The full-range breaker hammer achieves omnidirectional crushing without blind spots, expanding the machine's versatility for multiple applications.
The electro-hydraulic system provides low-noise operation and produces zero exhaust emissions, making it particularly ideal for underground metal mining environments.
Project | Unit | STP - 100 | STP - 140 |
| Weight | T | 7 | 10 |
| Overall dimension-(L×W×H) | mm | 4600×1640×2650 | 6200×1850×3350 |
| Breaking capacity | m³/h | 0 - 10 | 0 - 20 |
| Min.turning radius | mm | 3000 | 3500 |
| Climbing ability | ° | ≤18（ Hard ground） | ≤18（Hard ground） |
| Traveling Speed | m/min | High:3.1 Low:2 | High:3.1 Low:2 |
| Ground clearance | mm | 200 | 300 |
| Nominal working pressure | mpa | 25 | 25 |
| Motor Power | kw | 45/55 | 75/90 |
| Broken hammer | 85/100 | 125/140 | |
| Applicable section-(W×H) | m | ≥3×3 | ≥4.5×4.5 |
| Breaking width | mm | ≥4500 | ≥6500 |
| Breaking distance | mm | ≥2900 | ≥3500 |
| Breaking Height | mm | ≥4000 | ≥5500 |
| Breaking depth | mm | ≥1500 | ≥1900 |
| Max.rotation angle | ° | ±40 | ±45 |
Company Strength
Founded in February 2009, Shandong Shante Heavy Industry Machinery Co., Ltd is a natural person wholly-owned enterprise engaged in research and development, production, manufacturing and sales of mechanical equipment in coal mines, water conservancy projects and non-coal mines. The company has eight series of more than 20 varieties, mainly including bucket stacker reclaimer, mining electric excavators, mining mucking loader, rock breaker machine, coal unloaders, roadheader, multifunctional mucking loader, underground scaler, etc. Its products are widely used in coal and non-coal mines, water conservancy projects, railway construction and tunnel, culvert excavation, loading and unloading, transferring and stacking of railway port cargo. The domestic market covers 28 provinces, municipalities and autonomous regions. The products are exported to Russia, South America, Southeast Asia and Africa, and have served more than 30 countries and regions around the world.
Leave your messages
Related Products
