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Sinotruck HOWO TX 6×4 LNG Tractor Truck

The SINOTRUK HOWO TX7 6x4 LNG Tractor Truck is a next-generation, heavy-duty towing vehicle powered by Liquefied Natural Gas (LNG) . Built on the proven HOWO TX7 platform, it combines high performance with environmental sustainability. Designed for long-haul logistics, bulk cargo, and container transport, this 6x4 tractor features a powerful Weichai LNG engine, a robust SINOTRUK manual transmission, and Euro 6 emission compliance. With its large LNG fuel tanks, reinforced chassis, and driver-focused cab, the TX7 LNG offers a cost-effective and clean alternative to traditional diesel trucks.

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Product Description

Technical Specifications

Parameter	Details
Condition	Used
Brand	SINOTRUCK
Drive Type	6×4
Load Capacity	31 – 40 tons
Horsepower	> 450 hp
Emission Standard	Euro III
Engine Brand	Weichai
Engine Capacity	6 – 8 L
Cylinders	6
Maximum Torque	1500 – 2000 Nm
Transmission	Manual, 12 forward + 2 reverse gears
Gearbox Brand	SINOTRUCK
Gross Vehicle Weight	15,001 – 20,000 kg
Fuel Tank Capacity	300 – 400 L
Tire Number	10
Steering	Left
Air Conditioner	Manual
Rear Camera	Yes
After-sales Service	Video Technical Support
Place of Origin	Shijiazhuang, China

Key Advantages

Lower Fuel Costs

LNG is significantly more affordable than diesel in many regions, helping fleet operators reduce total cost of ownership.

Eco-Friendly Operation

Euro 6 compliant with ultra-low CO₂, NOx, and particulate emissions – ideal for green logistics and strict environmental zones.

Powerful Performance

Equipped with a Weichai LNG engine delivering over 450 hp and 1500–2000 Nm torque, paired with a 12-speed manual transmission for smooth and reliable power delivery.

Extended Driving Range

Large LNG tanks (300–400L) provide a long cruising range, suitable for regional and intercity heavy-haul applications.

Durable & Heavy-Duty Build

6x4 drive with 10 tires, reinforced frame, and 31–40 ton load capacity – built to handle the toughest road and load conditions.

Driver Comfort & Safety

Comfortable half-row cab with manual AC, rear camera, and video technical support available. Designed for long-hour driving with essential safety features.

Reliable After-Sales Support

Backed by global service networks, including video technical support and online assistance, ensuring low downtime for operations.

Frequently Asked Questions

What are the fuel efficiency advantages of this used LNG truck?

Compared to traditional diesel trucks, this LNG (Liquefied Natural Gas) model offers significantly lower fuel costs in areas where natural gas is highly accessible. It provides clean combustion, which reduces overall engine wear and tear, optimizing long-term maintenance budgets.

Is the Weichai engine reliable for heavy-duty long haulage?

Yes, Weichai is a premier brand in heavy-duty commercial engines. Delivering over 450 hp and a torque range of 1500 to 2000 Nm, it provides reliable tractive force under heavy loads up to 40 tons, perfect for challenging terrains and long runs.

What after-sales support is offered for international buyers?

We support global buyers with dedicated video technical assistance. If you have questions regarding maintenance, parts identification, or basic troubleshooting, our technical staff will guide your local mechanics step-by-step.

Does this truck support right-hand drive configuration?

This specific configuration features Left-Hand Drive (LHD) steering. If your region mandates Right-Hand Drive (RHD) operations, please contact our team to inquire about similar heavy trucks available in RHD specifications.

What is the condition and operational status of this used SINOTRUK model?

This unit is in excellent used condition. It undergoes comprehensive inspection checks covering the main engine functions, transmission gears, steering system, and gas tanks to ensure it satisfies professional hauling standards prior to shipment.