Fast Construction Emergency Bridge Prefab Steel Bridge For Emergency Transfer
| Product Name | Emergency Mechanized Bridge |
| Crawler Loading | 25t |
| Wheel Load Axle Pressure | 10t |
| Length | 22.5m |
| Loading Capacity | Hl93/Ha+20hb/T44/Class a/B/MLC110/dB24 |
| Steel Grade | S355/ S460/Gr 55c/Gr350/Gr50/Gr65/GB355/460 |
The emergency mechanized bridge combines a prefabricated steel bridge with a specialized erecting vehicle, featuring rapid installation, high mechanization, and self-propelled operation. This system can deploy bridges across spans up to 19 meters with a 3.3m passable width, supporting vehicles with crawler loads up to 60 tons.
This critical rescue equipment quickly establishes temporary crossings over rivers, gullies, and damaged bridges, ensuring rapid transit for emergency personnel, supplies, and vehicles during disasters.
| Gross weight | 30.6t |
| Shipping dimensions (L×W×H) | 11600mm × 3200mm × 3700mm |
| Design span | Single span 15m, unlimited continuous length |
| Design load | Crawler load 60t, wheeled axial load 13t |
| Bridge Deck | Steel bridge deck, width 3.8m |
| Installation time | Single span: 9-11min; 75m: 55-65min |
| Operators | Single span: 7 people; 75m: 12 people |
| Design scope | Max obstacle depth 5.5m, max flow rate 2m/s, adjustable height 3.32-5m |
Mechanized operations minimize personnel exposure in hazardous environments, significantly reducing rescue worker risks.
Quick withdrawal capability allows rapid redeployment to new emergency sites after mission completion.
High efficiency reduces energy consumption and CO2 emissions compared to manual bridge alternatives.
- Vehicle-bridge integrated structure for rapid disaster site access
- Excellent mobility with "bridge on vehicle" capability
- High mechanization level for convenient operation
- 60-ton load capacity with 80 km/h maximum speed
- Remote-controlled operation by two personnel
- Adjustable bridge deck height for versatile applications
This emergency bridge system enables light equipment and vehicles to overcome natural obstacles including:
- Earthquake disaster response for damaged infrastructure
- Crossing small/medium rivers, dry ditches, and swamps
- Emergency scenarios with bridge damage or road washouts
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