Dongfeng Commercial Vehicle Autonomous Heavy Machinery Automatic Transmission---14 Gearbox
On January 4, 2018, Dongfeng Commercial Vehicle Co., Ltd. held a summary meeting of the key projects of the independent powertrain, and reviewed the first independent heavy machinery automatic transmission and the electronic control unit of the high pressure common rail diesel engine (EECU). Summarize and arrange the deployment of the next phase of mass production.
According to reports, the gearbox development project was officially launched in 2015. The project team built the first automatic transmission SOP in June 2018, around the independent development of the automatic transmission and the development of the matching model.
At present, after 1 million kilometers of verified mileage, the index of this automatic transmission has reached the domestic leading level. According to the project plan, mainstream products such as Dongfeng Tianlong KL will be officially launched on January 6. At the same time, after five years, the electronic control unit (EECU) of the high-pressure common rail diesel engine independently developed by Dongfeng Commercial Vehicle was officially launched and will be put into mass production.
The independent and successful development of this project marks that the Dongfeng Commercial Vehicle Diesel Engine Autonomous Control System has achieved a major historical breakthrough from scratch, providing support for “building a leading edge in commercial vehicle technologyâ€.
Dongfeng Commercial Vehicle Five Platforms
According to reports, the EECU supports engine five-emissions and is suitable for medium and heavy-duty diesel engines such as DDi45 and dCi11 . It has passed the plateau, cold and high temperature tests, and has accumulated a test mileage of 3.488 million kilometers. The product performance has reached domestic first-class and international advanced. While meeting the needs of the national five engine control, it can also upgrade the national six control system to meet the more advanced regulatory emission requirements.
Create more value for customers with more reliable and efficient automotive technology. Through the successful development of the EECU project, Dongfeng Commercial Vehicle Technology Center has established a complete electronic control unit development system. At present, the development of the national six-independent engine electronic control unit has also been officially launched.
Yang Qing, deputy general manager of Dongfeng Motor Group Co., Ltd. and general manager of Dongfeng Commercial Vehicle Co., Ltd. said that the success of the two major independent projects is a strong proof of the independent research and development strength of Dongfeng Commercial Vehicles. The next step is to strengthen self-confidence and build technology. Strive for the lead.
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