Competition in trunk route transport is intensifying, with cost, timeliness, safety, and comfort all impacting driver profitability. As an award-winning flagship gas heavy truck, the Chenglong HK LNG tractor truck adopts integrated forward vehicle development, addressing the needs of both independent owner-operators and logistics fleets. It delivers a complete solution for long-distance scenarios including green-channel transport, general cargo, and coal haulage.
Cost is the top priority in transport, with fuel expenses accounting for nearly 40% of trunk route operating costs. The Chenglong HK LNG tractor truck is equipped with the Longxi energy-saving system, intelligently adjusting the air-fuel ratio and transmission shift logic, combined with a full-coverage wind deflector to reduce aerodynamic drag. Gas consumption is 2 kg per 100 km lower than comparable models. Based on annual mileage of 200,000 km, this saves nearly RMB 20,000 in gas costs per year—compounding into tangible profit over time.
Power and range determine transport timeliness. The Chenglong HK LNG tractor truck features a 15.69L Weichai gas engine producing 720 hp and 3,200 N·m peak torque, effortlessly handling heavy-load climbing and highway overtaking. Matched with a Fast AMT transmission and hydraulic retarder, it maintains stable speed on long descents and reduces brake wear. A 1,500L large-capacity gas tank enables a combined range of up to 2,500 km, eliminating the need for frequent refueling stops on cross-province long hauls, reducing wait time, and effectively increasing daily trip frequency.
Driving safety cannot be overlooked, and the vehicle builds dual active and passive protection. A cage-frame cab with high-strength doors protects the occupant survival space in a collision. The Chenglong HK LNG tractor truck is also equipped with three active safety warning systems—lane departure warning, forward collision warning, and drowsiness driving warning—continuously monitoring risks. A 360-degree surround-view system eliminates blind spot hazards during truck turns and reversing, making night driving and tunnel merging more reassuring. Additionally, predictive maintenance and one-button repair services identify potential faults in advance, reducing the risk of roadside breakdowns and lost work time.
For long-haul driving, comfort is productivity. The high-roof, flat-floor cab offers generous space—even a 1.8-meter-tall driver can move freely. It features an 1,100mm super-wide sleeper and ventilated heated leather seats to alleviate long-driving fatigue. Twenty-four interior storage compartments, paired with dual-side 400L storage boxes, keep personal items organized. A 12.3-inch full LCD instrument cluster and 10.1-inch central control screen support wireless screen mirroring, balancing utility and entertainment. Meanwhile, the intelligent fleet management system enables visual operational data for easier fleet dispatch and cost accounting.
The Chenglong HK LNG tractor truck integrates multiple advantages—low gas consumption for cost reduction, high horsepower for efficiency, comprehensive safety assurance, and a comfortable cab—fully capable of shouldering every freight commitment. It brings drivers a more worry-free, more profitable, and more comfortable operating experience, helping them achieve higher returns in long-haul trunk transport.
