What are the parts of a semi trailer

Generally, semi trailers can be divided into frame, bodywork, traction pin, suspension system, running mechanism, electrical system, support device, protective device and other accessories from the structure. These 9 parts complement each other and are indispensable. A high-quality semi trailer is inseparable from high-quality parts.

A semi trailer is a trailer whose axle is placed behind the center of gravity of the vehicle and is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. drive. What parts does a semi trailer consist of? Generally speaking, semi trailers can be divided into frame, bodywork, traction pin, suspension system, running mechanism, electrical system, support device, protective device and other accessories from the structure.