HZ Bailey bridge is one kind of standard bridge equipment, adopted extensively and the most popular in the world, possessing the features of easy assembly, simple structure, convenient transport, speedy erection and retrieval. While having the advantage of heavy loading capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds and usage of temporary bridges, emergency bridges and fixed bridges. The bridge has the advantages of few components, light weight and low cost.

The panel is the basic components of the bailey bridge. The length of the bridge changes by 3.048m as a segment to construct various span and various loading bridges. Max. length of one span without support is 63m.

The carriageway width is 4.2m in single lane and 7.35m in double lane.

The surface disposal is painting or galvanized according to the requirement.