What are the classifications of semi-trailers?

Semi-trailers can be classified according to different characteristics.

First of all, according to the type of division, semi-trailer including skeleton car, flat car, van, low plate, tank car and so on. Secondly, according to the length, there are 20 feet, 40 feet, 9 meters, 12 meters, 18 meters and other lengths of semi-trailers. In addition, according to the number of axles, there are single-axis, two-axis, three-axis, and even ten-axis semi-trailers. From the material point of view, the semi-trailer has carbon steel, stainless steel, aluminum alloy and other materials.

More specifically, Semi-trailer can also be divided into dump semi-trailer, low plate semi-trailer, warehouse grid semi-trailer, container semi-trailer, tank semi-trailer, van semi-trailer, oil transport semi-trailer, light semi-trailer, vehicle transport semi-trailer, powder material transport semi-trailer, chemical liquid transport semi-trailer, heavy low plate semi-trailer, plate semi-trailer, Gooseneck semi-trailer, skeleton container semi-trailer And many other types.

Among them, the self-dumping semi-trailer is suitable for the transport of bulk scattered goods such as coal, ore and building materials; The vehicle parts of the low plate semi-trailer have no railings, and are widely used, mainly for medium and long distance freight transportation; The loading part of the warehouse grid semi-trailer adopts the fence structure design, which is mainly used for the transport of agricultural and sideline products and other light bubble goods; The loading part of the container semi-trailer is the container structure, which is mainly used for the logistics system of ships, ports, routes, highways, transfer stations, Bridges, tunnels and multimodal transport. The loading part structure of tank semi-trailer is tank type structure, which is mainly used for transporting liquid, bulk materials and bulk cement.

Please note that this is only part of the classification of semi-trailers, in fact, the variety of semi-trailers is very rich, and their designs are often customized to specific transportation needs. For more information on the classification of semi-trailers, it is recommended to consult professional books or consult experts in related industries.