In-depth Review of Shaanxi Automobile X6000 720hp Gas-Powered Heavy Truck: Redefining the Benchmark for High-Horsepower, High-Efficiency Transportation
In the fiercely competitive Chinese heavy truck market, high-horsepower, high-efficiency models have become the focus of industry upgrades and user attention. The launch of the Shaanxi Automobile X6000 720hp gas-powered heavy truck is not only a concentrated demonstration of technological strength but also a dual response to the “dual-carbon” goals and market demands.
SHACMAN—Core Technology Analysis and Engineering Innovation
Powertrain: Highly Efficient and Clean Gas Power System
The Weichai WP16NG gas engine equipped in the Shaanxi Automobile X6000 is an industry-leading 16-liter large-displacement gas power platform. Its technical features reflect a deep accumulation of professional knowledge:
High-Performance Output: A maximum power of 720 horsepower and a peak torque of 3200 N·m provide the vehicle with strong power reserves to meet the needs of complex working conditions such as high altitudes, mountainous areas, and long-distance trunk lines.
Combustion Optimization Technology: Adopting a dual platinum spark plug and dual-inlet design improves ignition stability and combustion efficiency, ensuring that power does not decrease in low-oxygen and high-altitude environments.
Enhanced Thermal Management: Optimized cooling and exhaust systems to address the high-temperature characteristics of gas engines, reducing thermal load failure rates and improving durability.
Transmission and Chassis System: Integrated and Efficient Matching
Fast Intelligent AMT Transmission: Deeply calibrated with the engine to achieve an optimal balance between power curves and fuel economy; intelligent shifting logic reduces driver workload.
Hande High-Efficiency Axles: Low-friction design and optimized gear ratios significantly improve transmission efficiency, contributing to reduced overall vehicle fuel consumption.
SHACMAN – Scenario-Based Applications and User Value
Adaptability to Complex Working Conditions
Based on a deep understanding of heavy-duty truck transportation scenarios, the X6000 720 gas-powered model excels in the following scenarios:
Mountain and Plateau Transportation: High torque reserve ensures climbing and overtaking capabilities, avoiding efficiency losses due to insufficient power.
Long-Distance Trunk Logistics: During high-speed cruising, the engine operates in the low-speed economic range, combined with AMT intelligent speed adjustment, effectively reducing long-distance fuel consumption.
Heavy-Load Start-up and Working Condition Switching: Stable gas cylinder supply system with fast transient response reduces start-up and acceleration lag.
Empirical Evidence of Operational Economy
Based on actual user feedback and operating condition testing, this model has significant advantages in the following aspects:
Gas Consumption Control: Under standard load and high-speed conditions, gas consumption per 100 kilometers is reduced by approximately 8-10% compared to comparable models.
Maintenance Costs: The gas engine structure is relatively simplified, maintenance cycles are longer, and the lifespan of wear parts such as spark plugs is extended.
Emission Compliance: Meets the China VI b emission standard, adapting to future emission upgrade trends and avoiding policy risks.
SHACMAN—Industry Standing and Partner Endorsement
Industry Chain Collaborative Innovation
The Shaanxi Automobile X6000 720hp gas-powered model is not the result of a single company, but rather a model integrating the top domestic heavy-duty truck supply chain:
Weichai Power: A globally leading gas engine R&D manufacturer, providing core power assurance.
Fast: A transmission company with a high market share in China, offering mature and reliable AMT technology.
Hande Axle: A technological benchmark in the heavy-duty truck axle field, widely recognized for its efficient transmission and lightweight design.
Industry Certifications and Awards
This model was developed using Shaanxi Automobile’s National-Level Enterprise Technology Center and Heavy-Duty Commercial Vehicle Engineering Technology Research Center.
The Weichai WP16NG engine has undergone rigorous high-altitude, high-temperature, and high-cold testing, achieving authoritative industry certification for reliability.
The vehicle has passed multiple industry standard evaluations and has received the title of “Recommended High-Efficiency Gas-Powered Heavy-Duty Truck” in several authoritative evaluations.

Shaanxi Automobile X6000 Gas Truck
SHACMAN—Safety, Reliability, and User Reputation
Active and Passive Safety Features
Active Safety Systems: Standard features include Lane Departure Warning (LDW) and Forward Collision Warning (FCW); some configurations offer optional Adaptive Cruise Control (ACC) and Electronic Stability Control (ESC).
Structural Safety: The cab meets European ECE R29 safety regulations; a high-strength steel frame and rear-collision offset technology ensure driver survival space.
Gas Cylinder Safety: The gas storage system employs multiple safety valves and explosion-proof design, and has undergone extreme tests including collision, fire, and gunfire.
User Experience and Reliability Verification
Driving Comfort: Features such as a four-point airbag-suspended cab, Grammer airbag-damped seats, a multi-function steering wheel, and a large central control screen enhance long-distance driving comfort.
Maintenance Convenience: Core components such as the engine and transmission support long-term maintenance intervals, and the intelligent diagnostic system can quickly locate faults.
Market Reputation: Based on early user operation reports, the vehicle boasts high uptime and low failure rates, establishing a strong reputation in gas-rich regions such as Northwest and North China.
Conclusion: Setting a New Industry Benchmark and Leading Green and Efficient Logistics

Shaanxi Automobile X6000 Gas Truck
The Shaanxi Automobile X6000 720hp Gas-Powered Heavy Truck is not just a product, but also Shaanxi Automobile’s forward-looking response to market demands under the “dual-carbon” background. With professional technology integration, real-world performance, authoritative supply chain backing, and reliable safety guarantees, it redefines the value standard of high-horsepower gas-powered heavy trucks.
For logistics companies and individual vehicle owners seeking high efficiency, low operating costs, and high reliability, the X6000 720 gas-powered model not only meets increasingly stringent emission regulations but also generates significant returns throughout its entire lifecycle through excellent economy and power. Driven by both the transformation and upgrading of the logistics industry and the optimization of the energy structure, this model is expected to become a benchmark choice in the domestic high-horsepower gas-powered heavy-duty truck market in the coming years.
| SHAANXI AUTOMOBILE X6000 GAS TRUCK | |
| Model: | SX4259GE4Q2 |
| Drive type: | 6X4 |
| Wheelbase: | 3300+1350mm |
| Engine: | WP15H600E68B |
| Transmission: | Fast 16 gears |
| Rear axle ratio: | 2.533 |
| Vehicle length: | 6.88 meters |
| Vehicle width: | 2.55 meters |
| Vehicle height: | 3.9 meters |
| Front track: | 2070mm |
| Rear track: | 1880/1880mm |
| Total vehicle weight: | 8.87 tons |
| Total mass: | 25 tons |
| Total traction mass: | 40 tons |
| Maximum speed: | 120km/h |
| Tonnage class: | heavy trucks |
| Energy type: | diesel fuel |
| Engine model: | WP15H600E68B |
| Engine brand: | WEICHAI |
| Fuel type: | diesel fuel |
| Displacement: | 15.33L |
| Emission standards: | National VI |
| Maximum horsepower: | 600-800 horsepower |
| Maximum output power: | 441kW |
| Transmission model: | Fast 16 gears |
| Gearbox brand: | Fast 16 gears |
| Gear shifting method: | AMT (Automatic Manual Transmission) |
| Forward gear: | 16 gears |
| Number of reverse gears: | 2 |
| Passenger capacity: | 3 people |
| Number of rows of seats: | Half |
| Front axle allowable load: | 7000kg |
| Rear axle allowable load: | 18000 (two-axis assembly) kg |
| Speed ratio: | 2.533 |
| Number of leaf springs: | 2/4 |
| Number of tires: | 10 |
| Tire specifications: | 295/80R22.5 18PR |