40 ft flatbed semi trailer

Our flatbed container semi trailer is a basic type of the semi-trailer,versatile in medium and long-distance transportation. It is suitable for transporting containers, namely 40ft flatbed semi-trailers can transport one 40ft container or two 20ft containers. 40 ft flatbed container semi trailer also can be used to transport building materials, lumber and other cargoes. The series of semi-trailer frames are of the beam-type structure, and the longitudinal beams are of straight or gooseneck type. The web height is from 400mm to 550mm, the longitudinal beam is welded by automatic submerged arc welding, the frame is shot peened, the beam is inserted into the stringer and welded.