Mar 15, 2019
The self-unloading semi-trailer is suitable for the transportation of bulk, loose goods such as coal, ore and building materials. Self-unloading semi-trailers can be divided into two categories according to their use: one type of heavy-duty and super-heavy-duty self-unloading trailers for off-highway transportation mainly undertake transportation tasks such as large mines and projects, and are usually used in conjunction with excavators. The other type of light and medium-sized ordinary dump trucks for road transport mainly undertake loose cargo transportation such as sand, soil and coal, and are usually used in conjunction with loaders. 1. The car adopts the rollover and the back-turning self-unloading mode, which can effectively improve the transportation efficiency of the bulk loader in the bulk loader. 2. The frame and the longitudinal beams of the carriage are welded by high-quality manganese plates. The cargo boxes are available in both rectangular and rectangular shapes. It has high strength, strong lifting force, good rigidity and toughness, strong bearing capacity and no permanent deformation. 3, the technology is excellent: the main components are processed by advanced equipment, the longitudinal beam is fully automatic submerged arc welding, and the assembly machine is used for precise assembly of the axle and leaf spring.