Our independently developed CB450 Large Span Heavy Load Galvanized Bailey Bridge adopts a four-lane single-layer reinforced structure. The bridge has been pre-assembled at our factory and is now being shipped to the Sichuan project site. This bridge uses hot-dip galvanizing for corrosion protection, ensuring durability. With a maximum single span of 81 meters and a load capacity of 80 tons, it offers the combined advantages of a large span and high load-bearing capacity. It strictly complies with load design standards, including HS-15, HS-20, HS-25, HL-93, and tracked-50.