The Type 321-900 support frame for Bailey bridges is made of angle steel and connects two sets of Bailey bridge panels into a single unit, increasing the stability and rigidity of the structure. It b...
See DetailsThe Type 321-450 support frame for Bailey bridges is a core lateral stabilizing component of the Type 321 prefabricated highway steel bridge and its conventional span truss system. Its primary function is to connect adjacent Bailey bridge panels, enhancing the lateral stiffness and overall stability of the truss. Featuring a standardized modular design, it precisely connects with Type 321 Bailey bridge panels, effectively restraining lateral displacement and working in conjunction with vertical supports to create a stable spatial force system. It is suitable for small to medium spans (6-30m) and medium to low loads (vehicle - 10 to vehicle - 20, tracked vehicle - 50) engineering scenarios. This product is widely used in temporary highway bridges, construction trestles, formwork supports, and emergency rescue operations, and is an indispensable component of the Type 321 Bailey bridge system.
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Outer Dimensions |
3115*100*176mm |
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Center Distance |
3000mm |
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Material |
Q355B |
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