Recently，2024“Machinery Industry Science and Technology Award”The results of the evaluation were announced。Fast“Development and Industrialization of 13-speed Series Mechanical Medium and Heavy Truck Transmission”The project won the third prize of the Science and Technology Progress Award.。

“Machinery Industry Science and Technology Award”It is a comprehensive science and technology award of the national machinery industry.，It aims to commend a number of units and individuals who have made outstanding contributions to the scientific and technological work of the machinery industry.，Promote the innovation and development of science and technology in China's machinery industry。

Fast 13-speed transmission fully meets the industry's latest China VI vehicle emission standards，Fully meet the requirements of vehicle power and economy，Innovative proposal 7X2-1 Technical route of main and auxiliary box structure，It not only expands the speed ratio range,，And that creep gear speed ratio is increased，Direct gear and overdrive gear are designed，But also successfully apply high strength anti-fatigue、Shaft design、Advanced technologies such as gear materials and heat treatment strengthening，The product reliability has been significantly improved.。Four-point contact ball bearing technology is applied for the first time in this project.，The integrated protection gas circuit is optimized and designed，Two forced lubrication systems are arranged，Realize intelligent and efficient transmission of transmission。
The results of this project fill the technical gap of 13-gear heavy-duty transmission in China.，The economic and social benefits have been improved simultaneously.，It will certainly drive the innovation and development of China's dump truck segment market.，Promote the rapid progress of the overall technology of heavy-duty transmission，It has made an important contribution to the revitalization of national brands.。