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The gooseneck skeletal semi trailer part is a semi-trailer with a container structure. ZW Group gooseneck skeletal semi trailer is mainly used in the logistics system supporting ships, ports, routes, highways, transfer stations, bridges, tunnels transport.
Optional double-pull pin structure can be used to transport 45-foot standard containers and front probe boxes. A lock beam can be installed in the middle for stabilizing the container; this gooseneck skeletal semi trailer has the characteristics of low bearing surface, light weight, high reliability and strong applicability. The height of the small gooseneck longitudinal beam at the front of the frame with a low bearing surface is reduced to 160 mm, which effectively reduces the center of gravity of the vehicle and greatly improves the safety of road transportation. The lightweight frame adopts T700 high-strength steel material and the structure is optimized. The weight of the whole vehicle can be as low as 4.8 tons.
The container delivery semi trailer is made by welding longitudinal beams, beams and front and rear beams. The longitudinal beams are made of high-quality steel plate 16Mn submerged arc welded into an I shape (the main size is 450, A500). The beam has a welded rectangular cross-section. An integral long beam is provided at the position of the intermediate container locking device to improve the carrying capacity of the container locking device. The difference between the flat type and the skeleton type is that the flat type adds a frame and a pattern floor. The frame of the wood series container transport semi-trailer is all shot blasted. The whole frame is assembled and welded on a special positioning platform
