Cheap Dump Trailers

Chengda's dump semi-trailers have excellent and reliable technology. The main components are processed by advanced equipment. The longitudinal beams are fully automatic submerged arc welding. The assembly machine is used to accurately assemble the axles and leaf springs. The carriage adopts roll-over and back-over self-unloading methods, which can effectively improve the transportation efficiency of bulk cargo transported by the loader. 

The frame and the longitudinal beam of the carriage are welded with high-quality carbon steel, which has high strength, strong lifting force, good rigidity and toughness, strong bearing capacity, and no permanent deformation.

The frame is the main structure for loading goods, which consists of beams, welded I-beams, support beams, connecting beams, side beams, lock heads, traction pin connection devices, panels, etc. Reinforced by the center beam, it can flexibly cope with deformation and springs. Attachment brackets on the chassis side members will reduce stress by distributing the forces exerted by road conditions on the track pack. It has greater carrying capacity and is unbreakable.

Feature

1. The primary beam of the self-unloading semi-trailer is made of double plates, which has a stronger bearing capability and could be very sturdy.

2. The sub-beam and the cross balance beam have 4 gadgets. The facet doors are furnished with a lattice structure in order that the facet doorways may be made stronger.

3. The width of the leaf spring is widened, the thickness is thickened, and the shock absorption impact is good.

4. Reinforcing ribs, in particular unique structural design, increase the powerful load.

Three-axle sell off vehicles are getting increasingly not unusual, and the welding and slicing strategies inside the processing of sell off semi-trailers have progressively been automated, and the manufacturing procedure has made terrific progress. after the welding is entire, sandblast the floor to eliminate rust, so one can make the paint adhere greater strongly.

Specifications

Application of dump semi-trailer

Dump trailers for sale are suitable for transporting bulk cargo as well as coal, ores and construction materials.

Dump semi-trailers can be divided into two categories according to their reasons: one is used to transport heavy objects and huge heavy objects off the road. Dedicated to large mining and engineering hauling tasks, usually paired with excavators; the other is light and medium duty, usually used for street hauling to deliver free items such as sand, soil, and coal. It also works with loaders.