On November 25, 2014, the awarding ceremony of the 7th China International Trucking Fuel Contest was held in Beijing. The truck fuel-saving contest also included natural gas trucks in the competition. Among them, Dongfeng Liuqi Long had 375 horsepower 6×2LNG tractors coming to the forefront. In one fell swoop, it won the championship of energy saving for the LNG tractor unit and was unanimously recognized by industry experts and users.

 

It is understood that the Long 375-horsepower 6×2LNG tractor is equipped with a 375-horsepower natural gas engine, which has passed the analysis of the engine technology application and the curve characteristics of the engine to optimize the power performance. The speed of the engine’s economic work area is wider, and the low-speed, high-speed engine burns more. Fully efficient, with a vehicle consumption of about 35 kg per 100 km of the 55T vehicle, leading the industry in air consumption.

The 375-horsepower 6×2LNG tractors of Long Long have reliable quality. The advanced four processes of stamping, welding, painting and assembly ensure the reliability of the entire vehicle; the entire vehicle is optimally matched, and Longlong LNG tractors have a gold supply chain. , With Fleetguard, WABOC, Sundyne, Fast and other world-renowned parts and components operators, the integration of high-performance global high-quality key components, integrate advanced natural gas heavy truck technology, and create excellent quality. Equipped with a small speed ratio drive axle to ensure the vehicle speed, light weight, low gas consumption, improve operating efficiency; multi-speed gearbox, head speed ratio, torque increase, strong climbing ability, Fast multi-speed transmission ratio Extremely small, keep the economic speed zone.

In terms of safety, the vehicle safety, LNG gas safety, and LNG cylinder safety of Long LNG trucks have been rigorously tested and verified to ensure the safety of occupants. At the same time, convenient operation of the truck, remote control lock, electric heating mirrors, instrument panel with LCD display, etc. are all providing users with convenient driving operations.

In order to achieve energy-saving products and reduce the weight of the vehicle, Long LNG trucks have reduced their weight by 491 kilograms, including aluminum alloy gas cylinders, few leaf springs, vacuum tire aluminum alloy gearboxes and many other designs. LNG double bottles (empty) The deadweight is only 8.1T. The design of the body's wind resistance, the solar switch, the electronically-controlled silicone oil fan, and the ESI control system are also used for solar design in many aspects.

The Long LNG tractors have accumulated good user reputation through early-stage test sales, and have performed prominently in key markets in the north, especially in the Shijiazhuang region. The gas consumption and reliability have been recognized by users since October of this year. Since listing, monthly sales have reached 200 units.

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