Semi Trailer Parts

The difference between airbags and ordinary vehicle suspensions is that the steel springs in ordinary suspensions are replaced with airbags. Therefore, air suspensions should be called air spring

The kingpin of a semi-trailer is a metal standard component used in a semi-trailer to connect the tractor and the trailer. Also called traction pin. According to the shape, the traction pin can be

The semi-trailer turn lock is a turning lock on the four corners of the container spreader, which connects the spreader and the container.

The semi-trailer lifting leg is located at the front end of the semi-trailer frame for use after the semi-trailer is separated from the tractor.

The air brake chamber is also called the brake cylinder, and its function is to convert the pressure of the compressed air into the mechanical force that makes the brake camshaft rotate to realize

The air reservoir is a gas storage device in the automobile braking system, used to store the gas compressed by the air compressor (air pump), and used for automobile braking, whistle and other

The automobile traction seat is a kind of traction part used for pulling the semi-trailer of the cargo traction vehicle. It is mainly composed of a seat cover, a saddle base and a locking mechanism.