Tag Archives: semi trailer structure knowledge

Semi trailer structure knowledge to be understood when purchasing semi trailer

40ft Container Truck Trailer

Semi trailer structure knowledge to be understood when purchasing semi trailer 1.Frame and carriage The frame of the semi trailer is a frame structure, and the longitudinal beam is high quality shaped I-steel or welded I-steel. The structure is made into a stepped shape to reduce the center of gravity; The crossbeam is made of…