What are the functions of the twelve gears of Shaanxi Automobile Delong F3000?

The twelve gears are divided into high and low gears. The lower gear is the low gear. As the name suggests, it is suitable for running at low speed or climbing hills. The upper gear is the high gear.

Performance advantages:

On September 15, 2009, the smoke-filled heavy truck market added a new powerful model, Shaanxi Automobile's high-end heavy truck Delong F3000 was officially announced. This is the first high-end heavy truck that Shaanxi Automobile has reached strategic cooperation with MAN. It is built on a new platform and adopts original MAN chassis technology. It is one step ahead of its peers in terms of technological content, power safety, fashion and other aspects, showing unique performance advantages.

Extended information:

Equal emphasis on power and safety:

The power and safety of heavy trucks have always been concerned by consumers. Among them, high load-bearing capacity determines the requirements for high power of heavy trucks, but not all heavy trucks on the market have high power. Except for my country's leading power company Weichai, the rest are not very competitive in high-horsepower engines, and it is difficult to break into the first-tier level.

The Delonghi F3000 adopts the optimal matching of power. According to data, this high-end heavy truck is equipped with the new WP12 four-valve special Weichai (WEVB, multi-power fuel-saving switch "no-load, Medium load, heavy load", water removal reliability, etc. are unique technologies), Cummins ISME National III engine, the power covers 270-460 horsepower, and the maximum torque is increased by 30%.

Reaching 2110N.m, the high torque at low speed makes Delonghi F3000 easier to climb with heavy load. In addition, Weichai and Cummins engines have automatic diagnosis and real-time fault alarm functions, allowing consumers to easily maintain them without entering a repair station.

Baidu Encyclopedia-Shaanxi Qilong F3000