The semi-trailer of semi-trailer type is a semi-trailer with a railing structure. It has a wide range of uses, and is mainly suitable for medium and long-distance transportation of medium-heavy and bulk cargoes. It has strong applicability and has become the first choice for medium- and long-distance freight vehicles.

The vehicle body is made of high-quality steel, advanced technology and strict production technology. The vehicle structure is reasonable, the performance is reliable, the operation is simple, and the appearance is beautiful.

The series of semi-trailer frames are through-structures, which are straight and gooseneck. The longitudinal beam height is from 400mm to 450mm. The high-strength plate is welded by automatic ambush welding. The frame is shot blasted. The beam penetrates the longitudinal beam and is welded as a whole.

The beam is straightened by flames, and the entire vehicle structure has “upper supply”, which improves the carrying capacity of the vehicle and has small deformation under heavy loads.

Special Note: This car is not suitable for transporting special objects under concentrated force.

The vehicle body is made of high-quality steel, advanced technology and strict production. The structure of the vehicle is reasonable, the performance is reliable, the operation is simple and the appearance is beautiful.

The frame of series semi-trailer is of through beam structure, and the longitudinal beam is of flat type or gooseneck type. The web height shall be welded from 400mm to 550mm manganese plate, the longitudinal beam shall be automatically embedded welded, the frame shall be shot peened, and the transverse beam shall be penetrated into the longitudinal beam and welded as a whole.

The suspension adopts the non independent steel plate stamping type rigid suspension, which is made of series steel plate spring and suspension support; the structure is reasonable and has strong rigidity and strength, which is used to support the load and reduce the impact.