Shacman X3000 6X4 LNG Tractor Truck

The Shacman X3000 6×4 LNG Tractor Truck (SX4259XD4TLQ1) is a heavy-duty prime mover engineered for long-haul logistics and cost-sensitive freight operations. As part of the Shacman Delong X3000 series, this model combines a proven 6×4 drivetrain with liquefied natural gas (LNG) fuel technology, offering a cleaner and more economical alternative to conventional diesel tractors while maintaining the durability and payload capacity expected of a heavy truck.

The X3000 cab is designed for long-distance driver comfort. It features a high-roof, sleeper configuration with air-suspension seating and a full-floating cab suspension, helping to reduce fatigue over extended trips. The aerodynamic exterior design reduces wind resistance, while multi-layer noise isolation keeps in-cab noise levels low (reported around 55–73 dB in X3000 LNG models).

Standard interior features include electric windows, heated mirrors, automatic climate control, and a multi-function steering wheel. Some variants offer a vehicle-mounted refrigerator and water dispenser, further enhancing live-aboard convenience for drivers.

At the heart of the SX4259XD4TLQ1 is the Weichai WP13NG series LNG engine, a 12.54-liter inline-six that delivers 460 horsepower and 2,300 N·m of torque across a broad torque band (1,100–1,500 rpm). This power profile is well-suited to sustained highway cruising and grade climbing under load. The engine meets China VI (Euro 6 equivalent) emission standards, making it compliant with increasingly stringent environmental regulations.

Power is sent through a FAST 12-speed manual transmission (with AMT options available in related configurations), paired with Hande MAN-technology axles. The rear axle is typically an 11.5-ton single-stage reduction unit with a ratio of 3.7 (or 4.111 in some variants), balancing fuel efficiency with gradeability for typical long-haul duty cycles.

The SX4259XD4TLQ1 is equipped with active safety systems including Lane Departure Warning (LDW) and Fatigue Driving Monitoring, with ABS as standard. These features are complemented by the Tianxingjian Smart Version telematics suite, which supports fleet monitoring and driver behavior analysis. Some configurations also offer Forward Collision Warning (FCW) and ESC as optional or related-model features.