3C and ISO9001:2000 | SGS |
Advantages:
1. Fence, Fence and vehicle type design structure and process of Fence, Fence and trailer series are reasonably designed according to the types of goods transported by customers. Reduce the weight of the carriage while satisfying the load. The structure of the carriage is simple and suitable, convenient to disassemble, reducing the investment cost for the owner.
2. Fence semi trailer series is a spatial frame structure welded with longitudinal beam and integral through-beam. Can balance the strength, stiffness, toughness of the frame, strong bearing capacity, without permanent deformation.
3. Fence semi trailer series frame is of beam through structure, while longeron structure is of goose neck or flat. The web height is between 400 and 500, the rail is welded by automatic submerged arc welding, the frame is shot blasted, the beam is threaded to the rail and welded into a whole.
4. Fence semi trailer series suspension system adopts a new suspension system with high strength and impact resistance; Each axle load balance, system tie rod Angle reasonable design, in the process of running frequent bumps, reduce the friction and sliding distance between the tire and the ground, effectively reduce the tire wear, at the same time, adjustable tie rod, can adjust the wheelbase, effectively avoid the phenomenon of partial running and gnawing wheel