With the fast development of subways, the construction machines, especially the cranes, are becoming an important role for the subway construction. Weihua has rich experience and many project cases on subway construction gantry crane.
Subway Gantry Crane for Slag Handling
Subway gantry crane for slag handling is used for subway tunnel construction. This crane is mainly responsible for the construction of the subway tunnel, lifting the dregs excavated by shield excavator to the ground.
Features of Subway Slag Gantry Crane
Variable span, improve crane utilization;
Cantilever detachable, more practical;
Running fast, high work duty, high efficiency;
High lifting height;
With special tilting spreader with automatically tipping.
Advanced Design & Functions
The gantry crane for subway construction is used for dealing the dregs and site material handling during subway construction.
With the span-changed function of Min. step-length 100mm, this subway construction gantry crane is suitable for various working conditions.
The cantilever is detachable, also can preserve the cantilever interface which will be flexible for different working conditions.
There is lightning protection system, wind speed detection warning system.
The gantry crane for subway construction is equipped special spreader and realize the interchange of dregs bucket and the hook.
With the overturn hook, it realizes overturning the dregs at any position in the air. Overturning dregs system is controlled by the hydraulic which makes the overturning process more stable.
The trolley is rotatable, and can realize the front, side transporting dregs.

Brand Reputation
Weihua Cranes ranks among the top sellers in China's crane industry, boasting high brand awareness and market share. Its products are widely used in numerous national key projects.

Full Service
Weihua provides a one-stop service, encompassing consultation and planning, solution design, installation, and localized technical support worldwide.

Excellent Product Quality
Weihua Crane employs automated production lines and precision machining equipment. Key components are sourced from well-known domestic and international brands.

High Safety
Weihua Lifting strictly adheres to international standards such as GB and FEM. Key structures adopt high safety factors to ensure precise operation.
Customized Gantry Crane for Subway Construction Solutions
Weihua Crane provides fully customized Gantry Crane for Subway Construction solutions designed for subway construction sites, component assembly depots and rail transit maintenance yards, offering high lifting capacity, precise handling, and reliable performance for subway components and construction equipment handling management.
Key parameters such as lifting capacity, span, lifting height, and rail gauge can be flexibly adjusted to suit different workshop and site layouts and subway construction handling requirements, ensuring efficient and safe operations.
Optional Configurations
Electric or hybrid drive trolley options
Automated control and remote operation system
Anti-sway and positioning system for precise subway construction handling
Energy-saving drive systems and regenerative braking
Customized design to match specific workshop and construction yard rail layouts
Our engineering team ensures high efficiency, safety, and long-term reliability, providing advanced solutions for modern subway construction, component assembly and rail transit infrastructure operations.
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