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As global freight operators face rising diesel costs and tightening emissions regulations, Shacman LNG tractor trucks have emerged as a compelling solution for long-haul logistics, port operations, and regional distribution. Combining proven Weichai natural gas powertrains with MAN-technology chassis engineering, the X3000 and X5000 series deliver the durability, range, and operating cost advantages that modern fleets demand.
This guide covers the four core Shacman LNG tractor configurations—the X3000 6×4 (430hp and 460hp) and the X5000 4×2 (530hp) —with factory specifications, real-world performance data, and application guidance to support informed procurement decisions.
Shacman’s LNG tractor range is built around a simple premise: replace diesel with natural gas without compromising payload, range, or driver comfort. The results, validated in some of the world’s most demanding operating environments, speak for themselves.
A logistics fleet operating Shacman X5000 LNG tractors across the Andes Mountains at altitudes exceeding 4,000 meters reported a fuel consumption figure of approximately 50+ kg per 100 km. Against a local LNG price of $0.80/kg, this translated to savings of **$22 per 100 km compared with the diesel trucks the LNG models replaced**. The same fleet scaled to over 120 X5000 LNG units, citing both cost reduction and the added benefit of reduced fuel theft—a natural advantage of cryogenic LNG storage.
These operational outcomes reflect broader engineering priorities. Shacman’s heavy truck platforms are manufactured under MAN technology standards, with X3000-series models incorporating German-engineered chassis and cab architecture. The group’s annual heavy truck production capacity reaches 200,000 units, and its international market vehicle ownership has surpassed 370,000 units across Asia, Africa, the Middle East, Southeast Asia, Latin America, and Eastern Europe.
The 460-horsepower X3000 6×4 is the volume workhorse of the Shacman LNG tractor range, engineered for cost-sensitive long-haul freight and heavy-duty logistics where a proven 6×4 drivetrain is essential.
At its core is the Weichai WP13NG460E60, a 12.54-liter inline-six LNG engine rated at 460 horsepower and 2,300 N·m of torque delivered across a broad 1,100–1,500 rpm band. This low-rpm torque profile supports sustained highway cruising and grade climbing under load without excessive engine speed. Power is routed through a FAST 12JSDX220T-B 12-speed manual transmission (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 engine meets China VI (Euro 6 equivalent) emission standards, ensuring compliance with increasingly stringent environmental regulations across global markets.
The X3000 cab is designed for long-distance driver comfort. It features a high-roof, sleeper configuration with air-suspension seating and full-floating cab suspension, helping to reduce fatigue over extended trips. 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, with some variants offering a vehicle-mounted refrigerator and water dispenser.
Standard active safety content includes 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.
| Parameter | Specification |
| Model | SX4259XD4TLQ1 |
| Drive Type | 6×4 |
| Engine | Weichai WP13NG460E60 |
| Displacement | 12.54 L |
| Max Power | 460 hp |
| Max Torque | 2,300 N·m (1,100–1,500 rpm) |
| Emission Standard | China VI / Euro 6 equivalent |
| Transmission | FAST 12JSDX220T-B (12-speed manual) |
| Wheelbase | 3,775 + 1,400 mm |
| Curb Weight | 8.8 tons |
| Gross Vehicle Weight (GVW) | 25 tons |
| Total Traction Mass | 40 tons |
| Top Speed | 110 km/h |
| Rear Axle Ratio | 3.7 |
The 430-horsepower X3000 6×4 occupies the entry point of the Shacman LNG tractor range, positioned as a cost-effective solution for regional distribution, coal mining, bulk cargo, and cross-border logistics where terrain may be challenging but maximum power is not the primary constraint.
The Weichai WP13NG430E61 engine delivers 430 horsepower while meeting China VI emission standards, significantly reducing carbon footprint compared with diesel equivalents. The drivetrain pairs this engine with a FAST 12JSD200TA manual transmission (12 forward + 2 reverse gears) and a 6×4 configuration built on MAN 5.5T front and MAN 16T double-reduction rear axles.
A defining feature of this variant is its 680L + 300L dual LNG tank arrangement, providing extended range for routes where refueling infrastructure may be sparse. The 50# fifth-wheel design supports a maximum total weight of 25 tons and a traction capacity of 39 tons. The 8.8-ton curb weight enhances fuel efficiency without compromising durability.
The X3000 platform is manufactured using MAN technology (Germany) and features a completely new cab design that improves safety, ease of operation, and ergonomics over the preceding F3000 series. The series is equipped with intelligent control systems enabling online monitoring and convoy control.
| Parameter | Specification |
| Model | SX42584X384TL |
| Drive Type | 6×4 |
| Engine | Weichai WP13NG430E61 |
| Max Power | 430 hp |
| Emission Standard | China VI / Euro 6 |
| Transmission | FAST 12JSD200TA (12-speed manual) |
| Front Axle | MAN 5.5T |
| Rear Axle | MAN 16T (double reduction) |
| Wheelbase | 3,775 + 1,400 mm |
| Curb Weight | 8.8 tons |
| GVW | 31,000 kg (varies by configuration) |
| Traction Capacity | 39 tons |
| LNG Tank Capacity | 680 L + 300 L |
| Top Speed | 105–110 km/h |
| Tires | 12.00R20 tubeless |
The X5000 4×2 530HP is the flagship high-end LNG prime mover in Shacman’s Delong X5000 series, purpose-built for long-haul highway logistics, port operations, and regional distribution where a lightweight single-drive-axle configuration paired with substantial LNG capacity delivers a compelling balance of payload, range, and operating cost.
The powertrain centers on the Weichai WP15NG530E61, a 14.6-liter inline-six LNG engine rated at 530 horsepower (390 kW) and 2,500 N·m of peak torque delivered between 950 and 1,350 rpm. This low-rpm torque characteristic supports strong gradeability and cruising efficiency without excessive engine speed. Power is routed through a FAST S16AD 16-speed AMT with an aluminum-alloy housing, reducing driver workload and enabling precise shift scheduling for fuel economy. The rear axle is a 13-ton-class drive axle with a fast ratio of 2.533 in the lightweight classic version, tuned for highway fuel efficiency; a 3.545 ratio is available for operators prioritizing gradeability or heavier trailing loads.
The aerodynamic silver cab features a highly efficient rear-mounted natural gas fuel system.
Heavy-duty X-frame support structure securely holds the dual LNG cylinders and spare tire.
The X5000 cab is a high-roof, sleeper configuration with full-floating suspension and electric cab tilt, designed to isolate the driver from road vibration over extended trips. The interior includes automatic climate control, electric windows, a multi-function steering wheel, and available heated electric mirrors—features consistent with the X5000 series’ positioning as a comfort-oriented long-haul platform.
Standard safety content includes ABS, with Forward Collision Warning (FCW) available as a factory configuration. The homologation record confirms the availability of EBS and a satellite-positioning driving recorder, and the vehicle can be specified with a speed-limiting device set to 89 km/h for fleet governance.
The SX4189XE1TLQ2 carries twin frame-mounted LNG tanks totaling 2,700 liters (1,350 L × 2) , a substantial capacity that supports extended refueling intervals on long-haul routes where LNG station density may be limited. This large gas inventory is a defining operational advantage of the 4×2 LNG specification.
| Parameter | Specification |
| Model | SX4189XE1TLQ2 |
| Drive Type | 4×2 |
| Engine | Weichai WP15NG530E61 |
| Displacement | 14.6 L |
| Max Power | 530 hp (390 kW) |
| Max Torque | 2,500 N·m (950–1,350 rpm) |
| Emission Standard | China VI |
| Transmission | FAST S16AD 16-speed AMT |
| Wheelbase | 5,000 mm |
| Curb Weight | 8.4–8.8 tons |
| GVW | 18 tons |
| GCW | 33.07 tons |
| Top Speed | 89 km/h (governed); 120 km/h also listed |
| LNG Tank Capacity | 2,700 L (1,350 L × 2) |
| Rear Axle Ratio | 2.533 (lightweight) / 3.545 (classic) |
The 480-horsepower X5000 6×4 occupies the premium long-haul segment of the X5000 series, combining the higher-output Weichai natural gas engine platform with the X5000 cab’s aerodynamic and comfort advantages. The X5000 series is positioned as Shacman’s premium long-distance platform, emphasizing aerodynamics, driver comfort, and intelligent features relative to the X3000 range, which is oriented toward high-power, demanding routes, and high utilization.
Where the X3000 6×4 prioritizes proven durability and cost efficiency for mixed and heavy-duty duty cycles, the X5000 6×4 targets long-haul trunk-line logistics where driver comfort, aerodynamic efficiency, and reduced fatigue over extended trips directly influence total cost of ownership. The X5000 platform is commonly paired with AMT transmissions in 6×4 LNG configurations for long-haul trunk-line applications, further reducing driver workload and enabling consistent shift scheduling for fuel economy.
Engine and Drivetrain ContextThe X5000 6×4 LNG range draws on the Weichai WP13NG series, which in its broader NG4.0 platform iteration covers power outputs from 460 to 530 horsepower and torque up to 2,400 N·m for the WP13NG family. The WP13NG engine family has been refined with upgraded intake, combustion, and valvetrain technologies that improve low-end response and gas consumption consistency. The 480HP rating within this family represents a mid-point between the 460HP X3000 and the 530HP WP15NG-powered X5000 4×2, offering a 6×4 traction configuration for operators who require tandem-drive traction capacity without stepping up to the larger 14.6-liter engine platform.
As an X5000-series vehicle, the 480HP 6×4 benefits from the same premium cab architecture as the 530HP 4×2: high-roof sleeper configuration, full-floating suspension, automatic climate control, and available advanced driver assistance features. The aerodynamic exterior design of the X5000 range reduces drag, contributing to more efficient fuel utilization at highway speeds.
The 480HP 6×4 X5000 is best suited to:
Long-haul trunk-line logistics where 6×4 traction and premium driver comfort are both required
Regional distribution with heavy trailing loads requiring tandem-axle traction
Fleets standardizing on the X5000 platform who need a power rating between the 460HP X3000 6×4 and the 530HP X5000 4×2
| Configuration | Best For | Engine | Power | Drive | LNG Capacity | Defining Advantage |
| X3000 6×4 430HP | Regional distribution, coal, bulk cargo, cross-border | WP13NG430E61 | 430 hp | 6×4 | 680L + 300L | Entry cost efficiency with MAN axles |
| X3000 6×4 460HP | Long-haul freight, cost-sensitive logistics | WP13NG460E60 | 460 hp | 6×4 | Approx. 995–1,000L (std.) | Proven workhorse with broad torque band |
| X5000 6×4 480HP | Premium long-haul trunk lines with tandem traction | WP13NG series (480 rating) | 480 hp | 6×4 | Variant-dependent | X5000 comfort with 6×4 capability |
| X5000 4×2 530HP | Long-haul highway, port ops, lightweight payload | WP15NG530E61 | 530 hp | 4×2 | 2,700L (1,350L × 2) | Maximum LNG range + 16-speed AMT |
Prioritize payload and range → X5000 4×2 530HP with 2,700L LNG capacity and fast 2.533 axle ratio.
Prioritize traction and durability for demanding routes → X3000 6×4 460HP with MAN-technology tandem axles.
Balance entry cost with 6×4 capability → X3000 6×4 430HP with 680L+300L tank arrangement.
Require premium comfort with 6×4 traction → X5000 6×4 480HP, leveraging the X5000 platform’s aerodynamic and interior advantages.
Shaanxi Automobile Group, operating internationally under the SHACMAN brand, was founded in 1968 and is headquartered in Xi’an, Shaanxi Province, China. The group integrates independent R&D, intelligent manufacturing, global sales, localized production, and full-lifecycle after-sales service, with complete industrial chains covering whole vehicles, core powertrain components, auto chassis, new energy power systems, and spare parts supply. Annual heavy truck production capacity reaches 200,000 units, and international market vehicle ownership has surpassed 370,000 units.
Shacman’s LNG tractor range is supported by a global service network and a “one country, one truck” strategy that tailors configurations to regional operating conditions—from high-altitude Andean mining routes to tropical Southeast Asian corridors. For fleet operators evaluating natural gas prime movers, this combination of manufacturing scale, powertrain integration, and application-specific engineering provides a credible foundation for procurement decisions.
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