Hangzhou Bay Bridge
Zhejiang, China
Execution
Project
Hangzhou Bay Bridge
Country
China
Year
2005
Supply
Launching girders for full span
Capacity
1600 ton
Max span length
50 m
Winch lifting capacity
800 ton x2
Total weight of the equipment
1268 ton
Gantry cranes
Gauge
56 m
Height to the hook
28 m
Total weight of the equipment
550 t
Transporters
Max cross-fall
2%
Max gradient
2%
Length of semi-trolley
28,85 m
Height
2.24 m
Gauge of semi-trolley
5 m
Number of wheels
640
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When designing gantry cranes, DEAL takes into consideration the overall design of the casting yard and the maximization of production cycles.
DEAL designs transporters having capacity up to 1600 ton. They are shaped to deliver the prefabricated elements to the erection front along the already erected viaduct, by taking into consideration the bridge characteristics at the construction phase.
