In the era of soaring fuel costs and strict environmental regulations, logistics companies and fleet operators are constantly searching for powerful yet cost-effective heavy-duty transport solutions. Enter the Shacman X6000 LNG 630hp AMT Tractor Head—a flagship heavy truck that redefines the standards of power, fuel economy, and driver comfort.
Combining a high-output natural gas engine with an advanced automated manual transmission (AMT), this tractor unit is engineered to dominate long-haul logistics with lower operational costs and zero compromise on performance.
At the heart of the Shacman X6000 630hp LNG tractor is a heavy-duty, high-displacement natural gas powertrain designed for demanding trunk roads and steep gradients.
Massive Output: Delivering an impressive 630 horsepower and high torque at low revs, it easily rivals traditional diesel heavy trucks in pulling power.
Optimized Gas Combustion: Utilizing advanced air-fuel ratio control and high-efficiency ignition technology, the engine maximizes energy utilization from every drop of LNG.

Efficiency isn’t just about the engine; it’s also about how power is delivered to the wheels.
Precision Gearbox: The X6000 LNG is equipped with a high-efficiency AMT (Automated Manual Transmission) featuring refined gear processing technology.
Reduced Energy Loss: With an industry-leading mechanical transmission efficiency, it ensures smoother gear shifting, lower mechanical wear, and reduced driver fatigue during cross-country operations.

Maximum Uptime: Engineered for million-kilometer reliability with extended maintenance intervals.
Lower Total Cost of Ownership (TCO): Lower LNG fuel prices paired with low rolling-resistance axles and aerodynamic design heavily slash operational overheads.
Future-Ready Logistics: Meets global trends toward green energy and intelligent fleet management.

| Shacman X6000 LNG 630hp AMT Tractor Head | |||
| Model number announced: | SX4259GE4TLQ4 | Vehicle dimensions: | 7.78×2.55×3.95 meters |
| Drive type: | 6X4 | Country of origin for the vehicle: | Xi’an, Shaanxi |
| Wheelbase: | 3900+1350mm | Vehicle length: | 7.78 meters |
| Vehicle width: | 2.55 meters | Vehicle height: | 3.95 meters |
| Total vehicle weight: | 9.4 tons | Total mass: | 25 tons |
| Maximum speed: | 89km/h | Total traction mass: | 39.47 tons |
| Tonnage class: | heavy trucks | engine: | Weichai WP15NG630E68 |
| Transmission: | Fast Z12AD | Version: | Extraordinary flagship |
| Energy type: | Liquefied natural gas (LNG) | Front track: | 2070mm |
| Rear track: | 1860/1860mm | Driver’s license: | A2 |
| Engine parameters | |||
| Engine brand: | Weichai | Engine model: | WP15NG630E68 |
| Displacement: | 14.56L | Engine information: | Weichai 14.6L |
| Maximum horsepower: | 630 horsepower | Fuel type: | Liquefied natural gas (LNG) |
| Maximum output power: | 463kW | Cylinder arrangement: | inline |
| Number of cylinders: | 6 cylinders | Emission standards: | National VI |
| Transmission parameters | |||
| Gearbox brand: | Fast | Transmission model: | Z12AD |
| Forward gear: | 12 gears | Number of reverse gears: | 2 |
| Gear shifting method: | AMT (Automatic Manual Transmission) | Casing material: | aluminum alloy |