Steel Hydraulic Tunnel Lining Trolley For Railway Tunnel Construction

The steel hydraulic tunnel lining trolley is designed for efficient lining installation in railway tunnels. It has high reliability and excellent performance, making it an ideal choice for large-scale tunnel projects.

The trolley supports 6-12m tunnel specifications and can be customized. The maximum lining length of a single trolley can reach 12m, and it can cross the construction area without interfering with other operations.

It can crawl on slopes with a gradient of up to 4% and adapt to various terrains. The travel speed of 8m/min ensures fast and efficient work.

The total system power is 22.5 kW, including two 7.5 kW travel motors and a 7.5 kW oil pump motor, with strong performance. The hydraulic system working pressure is 16 MPa, ensuring smooth operation under heavy load.

The trolley can achieve precise adjustment, with 150mm of single-side modulus removal and 100mm of lateral cylinder adjustment. The lifting cylinder stroke is 300mm and the maximum stroke of the lateral cylinder is 300mm, ensuring flexibility during operation.

Product Parameters Table

Features of Steel Hydraulic Tunnel Lining Trolley For Railway Tunnel Construction

Various specifications: The trolley can adapt to tunnel specifications ranging from 6 meters to 12 meters, providing flexibility for projects of various sizes.

Adjustable lining length: The maximum lining length of each trolley is 12 meters, which can be customized according to specific requirements.

Strong passing ability: The design allows the trolley to pass through the construction area without affecting the operation of the vehicle, ensuring seamless work progress.

Crawling ability: The steel hydraulic tunnel lining trolley provides a 4% crawling ability, making it suitable for different slopes and challenging tunnel environments.

Efficient speed: The trolley has a travel speed of 8 meters per minute, ensuring optimal work efficiency without compromising quality.

Powerful system: The system has a total power output of 22.5 kW, equipped with two 7.5 kW travel motors and a 7.5 kW oil pump motor, which can achieve high-performance operation in heavy-duty tunnel construction.

Hydraulic: The trolley hydraulic system maintains a pressure of up to 16MPa, which enhances the trolley's load-bearing capacity and operational stability.

Flexible adjustment: The horizontal cylinder of the steel hydraulic tunnel lining trolley has an adjustment range of 100mm, a lifting cylinder stroke of 300mm, and a maximum lateral cylinder stroke of 300mm, for better control during tunnel lining installation.

Advantages of Steel Hydraulic Tunnel Lining Trolley For Railway Tunnel Construction

Rugged Design: The Steel Hydraulic Tunnel Lining Dolly is made of high-quality materials for durability and long-term performance in demanding tunnel construction environments.

Efficient: The powerful motor system ensures a smooth workflow, reduces downtime and improves overall project efficiency.

Adjustable and Customizable: The dolly can be customized to the unique specifications of each tunnel project, including lining length, travel capacity, etc.

Improved Safety: With its precise crawling capabilities and hydraulic system, the dolly ensures safe movement and alignment during the installation of tunnel linings, minimizing risks to workers.

Cost-Effectiveness: The dolly reduces manual labor and increases productivity, helping to save costs on long-term tunnel construction projects.

Applications of Steel Hydraulic Tunnel Lining Trolley For Railway Tunnel Construction

Railway Tunnel Construction: The Steel Hydraulic Tunnel Lining Dolly is designed specifically for railway tunnel construction, providing the necessary tools for efficient and safe tunnel lining installation.

Tunnel Lining Systems: The dolly is ideal for projects involving concrete or steel tunnel linings, ensuring perfect alignment and support.

Large Infrastructure Projects: The dolly is suitable for large infrastructure projects that require tunnel linings to be installed under a variety of conditions, improving speed and accuracy.

Urban Tunnel Projects: Ideally suited for urban tunnel projects where space is limited but precision is critical, ensuring a safe and efficient tunnel lining process.