Type 321-450 Support Frame For Bailey Bridge

The 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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Hardware specifications

Outer Dimensions

3115*100*176mm

Center Distance

3000mm

Material

Q355B

ABOUT JINHAO

Zhenjiang Jinhao Road & Bridge Supporting Engineering Co., Ltd.

Zhenjiang Jinhao Road and Bridge Supporting Engineering Co., Ltd. is located in the industrial park of Shangdang Town, Dantu District, Zhenjiang City, near the Beijing Hangzhou Grand Canal and Yangli Expressway, only 15 minutes drive from Zhenjiang High-speed Railway South Station, with convenient geographical transportation location.
As a professional China Type 321-450 Support Frame For Bailey Bridge Suppliers and Type 321-450 Support Frame For Bailey Bridge Factory, the company was established in 2017 . In the early stage, it was engaged in the professional marketing of construction materials, industrial materials and various metal processing materials. With the expansion of its business scope, our company has transformed into the design, manufacturing, erection, leasing and other comprehensive businesses of Bailey bridge, hanging basket, and pier body formwork. Now, the main products are Bailey steel bridge, 321 types, HD200 type, triangle hanging basket, diamond hanging basket, and various steel templates.
Bailey steel temporary bridge is widely used in national defense combat readiness, traffic engineering, municipal engineering, water conservancy engineering and railway engineering. It is a fabricated bridge widely used in the world. It has the characteristics of simple structure, convenient erection, high standardization, strong interchangeability, various structural forms, large bearing capacity, good applicability, etc. It can be combined into temporary bridges, emergency bridges and semi-permanent bridges of various types and purposes according to different spans. It can also use trusses to conveniently form engineering structures and road and bridge equipment such as guide beams, arches, tower columns, gantry hangers, bridge erection machines, building climbing formwork, etc.
We have a good product quality, professional sales and technical management team. If you need our products, we look forward to your online message or call for advice. We warmly welcome the investigation and guidance.

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