On December 10, 2020, Dongfeng Cummins sales exceeded 200,000 engines and the launch of the new Z15N natural gas engine product was successfully held. Li Junzhi, general manager of Dongfeng Motor Co., Ltd., and Wang Kaijun, general manager of Cummins partnership and joint venture business of the engine business unit in China, Cummins China Chief Technology Officer Sai Junfeng (Steve Saxby), Dongfeng Cummins General Manager Xu Daqian, Executive Deputy General Manager Huang Haitao and other executives attended the event.
Meet, get acquainted,
A period of life begins here,
I took another look inadvertently,
Still attracted by reliable strength,
Every experience of "burning" the heart,
It all stems from the encounter with Z15N
Understand the romance of transporting people
Because of a romantic encounter,
Since then Z15N will accompany you through every journey,
See all the wonderful mountains and beautiful rivers, and enjoy the love and company.
Maximum power 550PS,
The maximum torque is 2600N.m;
Low speed and high torque, fast start, high efficiency,
Strong power makes every transportation easy.
Seems ordinary, but not defined by ordinary
Under the low-key and restrained appearance,
Hidden deep within a carefully crafted heart.
Optimize cooling system design,
Improve engine economy;
It is more than 100kg lighter than the product of the same displacement,
With advanced intelligent control system,
Compared with National V, the gas consumption is reduced by about 5%-10%,
Economical and low consumption,
Let "extraordinary" not only manifest in power.
No amount of sweet words can be as reassuring as a "Here I am"
Compared with dazzling dazzling skills,
Practical and reliable can only be called the "core" for a long time.
40,000 hours of bench verification test,
High temperature, high cold,
High altitude calibration development and verification test;
Machine filter, oil, gas filter element,
60,000 kilometers long replacement cycle,
Doubly reliable, consistent quality. 
