Bridge Equipment
Underslung Form Traveller
Cantilever Casting Safe and Efficient Solution: The main load-bearing structure is positioned below the bridge deck, providing ample working space.
Worry-free Safety
Full-process guarantee for construction safety;
Self-balanced travelling design, with no risk of overturning;
Real-time stress monitoring and early warning for main load-bearing components;
Equipped with comprehensive working platforms
Leading Efficiency
Innovative structure with unobstructed space above girder segments. Combined with pre-tied reinforcement process, segment construction circle can be shortened by 2-3 days
Type | Technical Parameters | |
|---|---|---|
Parameter | Value | |
Scope of Application | Max. Segment Length | 6 m |
Max. Segment Weight | 450 t | |
Number of Box Cell | Single-cell Box Girder | |
Max. Applicable Longitudinal Gradient | 4% | |
Wireless Remote Transmission Range | 5 km | |
Safety Features | Force Balancing Method | Self-balanced, no overturning risks |
Anchorage Safety Factor | ≥ 2 | |
Anti-overturning Safety Factor | ≥ 2 | |
Total Installed Power | 31.5 kW | |
Operational Convenience | Applicable Range of Main Members | For the same longest segment, main spans ranging from 72 m to 135 m |
Travelling Speed | 0.1 m/min, one-touch hydraulic Travelling | |
Longitudinal Travelling Speed of Internal Formwork | 5-8 m/min, one-touch electric Travelling | |
Underslung Form Traveller
