September 15, 2021, Hubei, China, On September 6, 2021, Dongfeng Tianlong flagship national VI 520 started full-condition fuel tests. This flagship national VI 520 is equipped with Dongfeng Cummins Z14 ultra-low fuel consumption engine and Dongfeng Cummins integrated power chain, which is highly integrated with Endurant AMT.
Eight lightweight designs, with an overall weight reduction of 250kg, five fuel-saving measures such as a low-friction power cylinder and a high-efficiency supercharging system to reduce fuel consumption;
Integrated design, which optimizes the control matching of engine torque and gearbox shifting, and the transmission efficiency is as high as 99.8%;
According to actual working conditions, imitating excellent driving habits, the shift frequency is 25% lower than similar AMT products, and the fuel consumption is lower;
Realize the precise injection of lubricating oil to the friction part, reduce lubricating oil loss and energy consumption;
The overall fuel consumption is reduced by more than 3%.
Self-adjusting clutch, maintenance-free and no need to adjust and lubricate, thus attendance is improved;
The design of replaceable input shaft sleeve and no need to remove the gearbox ensure more convenient maintenance;
Long replacement cycle and maintenance-free clutch for life dispel users’ worries.
