Changsha science and technology plan key projects, body company, heavy truck cab

According to the new announcement of the Changsha Municipal Science and Technology Bureau on June 11, the "Research and Industrialization of High-end Heavy Truck Cab" project declared by Sany Body Company was selected as a key project of Changsha City's 2015 * 5656 batch of science and technology plans, and the Municipal Finance Bureau plans to allocate 300,000 yuan of scientific research funds.

The research and industrialization project of high-end heavy-duty truck cab is one of the key projects of the body company to expand the serialization of heavy-duty truck cab products for the export market based on the existing CB318 heavy-duty truck cab as a platform. The product is positioned as a high-end, not only the appearance of the majestic and powerful, in the design and manufacturing process of the product, the application of a number of advanced technologies has also become an important reason for the successful application of the city's science and technology plan key projects.

In terms of body design, the heavy-duty truck cab adopts CAD three-dimensional design to ensure safety and reliability, and adopts CAD three-dimensional modeling technology and three-dimensional layout, which has outstanding man-machine comfort; In terms of electrical design, CAN bus control technology and function integration and programmability technology are adopted to improve the maintainability and reliability of the system. In terms of manufacturing, it took the lead in adopting a systematic concept for production line planning, and at the same time introduced production guarantee technologies such as molds, fixtures, inspection tools and robots for large-scale production, which was the first innovation for domestic non-vehicle heavy truck enterprises.

Not only that, but in terms of interior and exterior decoration, the consistency and economy of the product are guaranteed. The opening and closing parts and functional parts of the whole vehicle are calculated and simulated, and the fatigue durability and reliability of the cab are verified through bench tests and road tests, so that the comfort level of the cab is level 1, reaching the advanced level at home and abroad.

The successful development and mass production of this series of cabs is not only conducive to the development of the export market of body companies, but also conducive to promoting the process of eliminating backward technologies and production capacity in the domestic cab manufacturing industry, and promoting energy conservation and emission reduction. At the same time, it will solve the bottleneck of the development of construction machinery in the province, promote the extension of the industrial chain, and introduce and form a new cab supporting system and industrial scale, form a new economic growth point in Hunan Province, and produce positive social and economic benefits. (Qian Caixia)