Mixed batch assembly project of commercial vehicles and engineering machinery approved

Recently, the High-tech Division of the Ministry of Science and Technology organized an expert demonstration of the feasibility of the "GM Commercial Vehicle and Construction Machinery Modular Hybrid Powertrain" project.

The project aims to develop modular hybrid series products for commercial vehicles and construction machinery, and strives to solve key technical problems such as parallel connection and dual-motor hybrid modularization of commercial vehicles. The fuel economy of hybrid powertrain products is increased by more than 30%. , Emissions are reduced by more than 30%, a common technology platform for commercial vehicle and construction machinery hybrid power is established, and 6 hybrid bulldozers, loaders, excavators, diesel-electric hybrid buses, diesel-electric hybrid heavy-duty trucks, and diesel-electric hybrid military vehicles are implemented. Demonstration applications in the field.

The expert group of the certification agreed that the technical route of the project is clear, the key technologies are accurately grasped, and the technological innovation points are clearly defined. The strategic alliance of industrial technology innovation for new energy power systems for commercial vehicles and construction machinery is organized as the organizational unit, and the member units of the alliance are the core. Combining companies, scientific research institutes, and universities that have relevant technological advantages, the project that combines production, education, and research will be used to tackle key problems and the organization and management measures will be reasonable and effective.