Innovation Technology Roadheader For Tunnel
Product Advantages:
Our Innovation Technology Roadheader For Tunnel which is a mechanized device used in mining and civil engineering to excavate tunnels through rock formations. It operates by employing a heavy, rotating drum equipped with sharp, heavy-duty bits that efficiently cut through rock, facilitating the creation of tunnels and roadways in various geological conditions.
High Precision: Roadheaders allow for accurate control of excavation depth and alignment, minimizing over-excavation and optimizing the use of materials.
Versatility: These machines can operate in various rock hardness levels and are effective in tunnels containing mixed materials, such as rock and soil.
Energy Efficiency and Environmental Friendliness: Typically powered by electricity, roadheaders produce minimal noise and dust, contributing to a safer and more comfortable work environment.
Ease of Operation: Modern roadheaders are equipped with advanced control systems that simplify operation and allow for precise adjustments during excavation.
Product Details
Product Introduction:
A roadheader is a sophisticated excavation machine featuring a rotating cutter head mounted on a boom, designed for efficient rock fracturing and removal. This technology serves as a modern alternative to traditional explosive methods, offering enhanced precision in tunnel construction across various geological settings.
Precision Engineering: Roadheaders enable precise control over excavation dimensions and direction through advanced guidance systems, minimizing material waste and preserving the integrity of surrounding formations.
Geological Adaptability: Capable of operating in diverse lithological conditions—from soft sediments to hard rock—roadheaders adjust automatically to varying material hardness, ensuring efficient excavation across different terrains.
Sustainable Performance: Electric-powered systems eliminate exhaust emissions, while advanced dust suppression technologies maintain air quality, creating cleaner work environments that comply with modern environmental standards.
Operator-Centric Design: Intuitive control interfaces, coupled with real-time monitoring systems, facilitate seamless operational adjustments, reducing training requirements and maximizing efficiency.
Risk Mitigation: By eliminating the need for blasting, roadheaders reduce hazards associated with explosives. Their continuous mechanical cutting processes also minimize the risk of rockfalls and ground stability issues, enhancing overall safety.
In summary, roadheaders are indispensable in modern underground construction, 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- 120 |
| Dig milling head width | mm | 760 |
| Dig milling head diameter | mm | 525 |
| Dig head milling speed | r/min | 80 - 110 |
| Traffic | L/min | 80 - 120 |
| Pressure of work | Mpa | 25/31.5 |
| Distorted | N / M | 5200 |
| Weight | kg | ≈650 |
| Max power | kw | 55 |
| Overall dimensions -( L×W×H） | mm | 7500×1900×2250 |
| Excavating Width | mm | Standard arm:5300 Short arm:4800 |
| Excavating Distance | mm | 2200 |
| Excavating Height | mm | Standard arm:3300 Short arm: 2700 |
| Excavating Depth | mm | Standard arm:700 Short arm:400 |
| Install Height | mm | 1800（Variable) |
| The minimum height of loading | mm | 1680（Variable） |
| Unloading Distance | mm | 2000（ Can be lengthened or shortened） |
| Max rotation angle | ° | ±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. With an area of over 10 hectares, the company has four series of more than 20 varieties, mainly including mining electric excavators, mining slag extractors, digging transfer machines, coal unloaders, milling excavators, 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. After more than ten years of efforts and development, the company has won the fame and become the lead in the domestic mining machinery industry. It has successively won the Certificate of National High-tech Enterprise, the Certificate of Coal Safety and Mine Safety issued by the Anbiao National Center for Mining Products Safety Sign, and has been rated as the Provincial/Municipal Advanced Enterprise, the Enterprise that Honors Contract and Keeps Promise and Provincial Civilized Unit for many years.
In addition, as the New Material Technology Incubation Center, Teaching and Experiment Base and Post-doctoral Innovation Practice Base of Shandong University, the company also acts as the Municipal Enterprise Technology Center and Municipal Key Laboratory. The company has a solid foundation of innovation, leading innovation ability in the industry, excellent service, honesty and trustworthiness, excellent product quality, and hence the continuous improvement of enterprise popularity and reputation is well expected. The annual output of various mining machinery is 3000 sets.
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