- Project : Humen 2nd Bridge, China
- Service :
- Date : 11 Aug, 2023
- Status :
Project Description
This Segmental Launching Gantry is by far the biggest one in China. The design is versatile, takes into account various operating situations, and automatically adjusts the supporting leg and rotating spreader. The machinery is capable of building segmental bridges with a span under 75 meters.
Technical parameters
Capacity | 2000ton |
Span | 39m-75m |
Segment weight | 220t |
Spreader rotating angle | 360° |
Total length | 188m |
Self-weight | 1800t |
Lifting height | 70m |
Moving speed | 0-1m/min |
Horizontal moving speed | 0.5m/min |
Girder feeding method | Front/ Rear/Below |
Segmental assembling methods | Full-span cantilever assembling Symmetrical cantilever as sembling Semi-span cantilever assembling |
Project Images
