Bridge Girder Erection Machine
This equipment is a specialized machine for constructing passenger dedicated lines and high-speed railways. It lifts and positions heavy concrete or steel girders with precision.






Technical Specifications
Product Overview
Precision Engineering for Rail Transit Construction
The JQ 900 series bridge girder erection machine is a specialized heavy-duty solution designed for the efficient and precise installation of bridge girders. Engineered specifically for rail transit projects, it offers robust lifting and accurate positioning capabilities to ensure structural integrity. With a modular design and advanced hydraulic systems, this machine streamlines construction workflows, significantly reducing labor time while prioritizing operator safety.
Operational Capabilities
Construction Features
- Modular design for easy assembly and disassembly
- Robust gantry structure
- Advanced hydraulic lifting systems
- Integrated mobility wheels for span movement
- Load Capacity
- 900 tons
- Core Functions
- LiftingTransportingPositioningAlignment
Safety and Control
Safety Features
- Control Precision
- Advanced hydraulic control mechanisms for accurate girder placement and stability.



