Shandong Famousbrain Heavy Industry Machinery Co., Ltd.
Product Advantages:
Factory Direct Sales Roadheader In Mining equipped with a milling head, this machine can work during coal or semi-coal tunnel boring with a hardness of 4F without the need for gunning. This machine is equipped with quick coupler, and the bucket and milling head are interchangeable during rock tunneling. After blasting, the digging bucket is used to load the slag, realized the purpose of one machine for dual use.
The main hydraulic parts adopt a spur gear gearbox imported from Germany, which is driven by a high-torque hydraulic motor to ensure that the milling head can cope with more severe high-load working conditions.
This machine is equipped with internal spray and high - pressure external spray device, which has good dust extinguishing effect. Due to the large weight of the milling head, the whole machine adopts the design concept of super structural parts to ensure that the whole machine has sufficient weight, and the body is stable when cutting rocks, improving efficiency. It adopts the rotary table structure of the TBM, the quality is stable and reliable.
Product Introduction:
Our Factory Direct Sales Roadheader In Mining which is a sophisticated piece of excavation equipment widely used in mining and civil engineering for tunnel construction through rock formations. This robust machinery features a rotating cutter head mounted on a boom, designed to fracture and remove rock material efficiently, enabling precise tunnel development across diverse geological environments. As a modern alternative to traditional explosive methods, roadheader technology offers superior excavation accuracy while significantly reducing environmental impact and enhancing worksite safety.
Key Operational Advantages:
Precision Engineering: Roadheaders provide exact control over excavation dimensions and trajectory through computer-assisted guidance systems, effectively minimizing material waste and preserving the structural integrity of surrounding formations.
Geological Adaptability: Capable of operating in various lithological conditions—from soft sedimentary layers to hard rock—their automatic adjustment mechanisms respond to changing material hardness, ensuring efficient excavation across diverse terrains.
Sustainable Performance: Electric-powered systems eliminate exhaust emissions, while advanced dust suppression technology maintains air quality, creating cleaner workspaces that comply with modern environmental regulations.
Operator-Centric Design: Intuitive control interfaces, coupled with real-time monitoring systems, allow seamless adjustments during operation, reducing training requirements and maximizing process efficiency.
Risk Mitigation: By eliminating the need for blasting, roadheaders reduce hazards associated with explosive materials. Their continuous mechanical cutting processes minimize the risk of rockfalls and other ground stability issues, enhancing overall safety.
In summary, roadheaders are indispensable tools in modern underground construction projects, offering efficient, precise, and safe excavation solutions. Their combination of technical precision, operational flexibility, and enhanced safety protocols establishes them as critical assets for complex tunneling applications requiring controlled material removal and long-term structural stability.
| Project | Unit | STX-260 |
| Dig milling head width | mm | 1000 |
| Dig milling head diameter | mm | 720 |
| Dig head milling speed | r/min | 60-85 |
| Traffic | L/min | 280-300 |
| Pressure of work | Mpa | 31.5 |
| Distorted | N / M | 23400 |
| Weight | kg | ≈1850 |
| Max power | kw | 180 |
| Overall dimensions -( L×W×H） | mm | 11000×2400×2250 |
| Excavating Width | mm | 6300 |
| Excavating Distance | mm | 3300 |
| Excavating Height | mm | 5600 |
| Excavating Depth | mm | 1500 |
| Install Height | mm | 1900（ Variable） |
| The minimum height of loading | mm | 1900（ Variable） |
| Unloading Distance | mm | 2000（ Can be lengthened or shortened） |
| Max rotation angle | ° | ±50 |
- 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, Full-Section Rock Load, Muck&Load
- Dig Milling Head Width：1000
- Dig Milling Head Diameter：720
- Dig Head Milling Speed：60-85
- Traffic：280-300
- Pressure of work：31.5
- Distorted：23400
- Max Power：180
- Excavating Width(mm)：6300
- Excavating Distance(mm)：3300
- Excavating Height(mm)：5600
- Excavating Depth(mm)：1500
- Install Height：1900
- The Minimum Height of Loading：1900
- Unloading Distance(mm Can Be Lengthened Or Shortened)：1700
- Uninstall Distance(mm customizable)：2000
- Max Rotation Angle(°)：±50
- Weight(T)：1850
- Customizable：Support Customization
- Overall dimension(L*W*H)：11000x2400x2250
| 重量 | 1850 公斤 |
|---|---|
| 尺寸 | 11000 × 2400 × 2250 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, Full-Section Rock Load, Muck&Load |
| Dig Milling Head Width | |
| Dig Milling Head Diameter | |
| Dig Head Milling Speed | |
| Traffic | |
| Pressure of work | |
| Distorted | |
| Max Power | |
| Excavating Width(mm) | |
| Excavating Distance(mm) | |
| Excavating Height(mm) | |
| Excavating Depth(mm) | |
| Install Height | |
| The Minimum Height of Loading | |
| Unloading Distance(mm Can Be Lengthened Or Shortened) | |
| Uninstall Distance(mm customizable) | |
| Max Rotation Angle(°) | |
| Weight(T) | |
| Customizable | |
| Overall dimension(L*W*H) |
