Bridge Cranes products from CHINA RAILWAY SCIENCE & INDUSTRY GROUP CO., LTD..

The Tunnel-Passable Girder Erection Machine is designed for erecting bridge girders in railway construction, especially in mountainous or tunnel environments. It facilitates the transport and precise positioning of girders in areas with limited overhead clearance.

Steel box girders are essential structural components in modern bridge construction. They provide the strength and stability necessary to support heavy loads across long spans.

This equipment is designed for constructing high-speed railways and passenger-dedicated lines. It facilitates the lifting and maneuvering of large, pre-fabricated concrete or steel girders into precise positions.