As trunk line logistics—often described as the lifeblood of the national economy—undergoes an unprecedented transformation, Dongfeng Liuzhou Motor, a core commercial vehicle division of the reputable state-owned Dongfeng Group, has crafted the Chenglong HK LNG Tractor with precision and innovation. Aimed at helping long-haul logistics operators enhance their profitability in an increasingly competitive market, the vehicle delivers high-end, efficient, economical solutions through its values of performance, fuel savings, lightweight design, cutting-edge technology, and driver comfort. It is a reliable partner for truck drivers on their journey toward greater prosperity.
The Chenglong HK LNG Tractor is the first domestically launched gas-powered truck developed through forward engineering. It is equipped with a 16-liter, 630-horsepower gas engine, tailor-made for LNG applications, offering robust power and explosive performance. With a maintenance-free 440 rear axle, a 3.364 axle ratio, and a hydraulic retarder, it ensures strong performance while significantly reducing maintenance costs for more efficient operations.
The chassis damping system has also undergone a comprehensive upgrade, effectively smoothing out road vibrations, improving driving stability, and ensuring the safe transport of high-value goods.
Chenglong HK also incorporates the “Longxi Energy-Saving System”, optimizing gas efficiency and achieving average fuel consumption 2 kg lower than competing models in the same class. The truck features a dual fuel/oil tank layout, allowing for compatibility with existing oil tank trailers—no need to invest in new trailers—substantially lowering the overall cost of vehicle deployment.
Smart and Safe: A Fully Loaded Technological Powerhouse
As a smart gas-powered heavy-duty truck, the Chenglong HK LNG Tractor comes equipped with the latest generation of active safety systems, driver-assistance technologies, intelligent perception and interaction features, as well as predictive maintenance, visualized operational reporting, and one-click repair services, positioning it as a leader in smart heavy-duty trucks.
Its luxury interior rivals that of a passenger car, with a 1,100 mm ultra-wide soft sleeper, 24 storage compartments, and 400-liter dual-side storage bins, offering exceptional comfort and spatial freedom. It also features a 5A-level health-certified cabin, delivering a greener and healthier driving experience for operators.
Meeting Real User Needs with High-Quality Products
As Lin Chunguang, Chairman of Henan Feiteng Logistics and President of the Henan International Logistics Chamber of Commerce, noted:
“We mainly run provincial less-than-truckload services, and we always choose high-horsepower vehicles because speed is crucial. We also go for high-spec versions to reduce driver fatigue.”
The Chenglong HK LNG Tractor perfectly meets these needs. At this year’s Henan Logistics Culture Festival, the model received another wave of bulk orders, winning widespread recognition from leading logistics enterprises in the region.
