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Srpski језик The Sinotruk HOWO NX 6×4 tractor truck is a high-performance heavy-duty truck designed for the efficient logistics and heavy-duty transportation markets.
This model incorporates modular and lightweight design concepts, achieving comprehensive optimisation in terms of power, reliability, and economy, while meeting National VI emission standards. Its 6×4 drive configuration is suitable for complex road conditions and high-load transportation scenarios, with a maximum towing capacity of 40 tonnes, catering to diverse needs across industries such as coal transportation, logistics distribution, and construction waste transfer. The howo nx 6x4 tractor truck features a high-strength chassis and a low-drag cab design, balancing structural strength with fuel efficiency, making it a benchmark model in the heavy-duty truck market for its mature technology and comprehensive cost-effectiveness.

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Howo NX 371 Heavy Duty Head Tractor Truck |
|
|
Model |
ZZ4257V344JB1R |
|
Engine |
WD615.47,Euro II |
|
Cabin |
H77L-R |
|
Gearbox |
HW19710 |
|
Front Axle |
VGD71,drum brake |
|
Rear Axle |
MCJ12BGY,double rear axle,ratio speed 4.11 |
|
Tyre |
315/80R22.5,18PR |
|
Oil Tank |
600L |
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Bumper |
High bumper |
|
Kingpin |
50# |
|
Color |
Original |
The Howo NX 6×4 tractor truck prioritises practicality and adaptability to operational conditions in its design details. Its body adopts a standard-sized layout, significantly enhancing off-road capability and manoeuvrability in narrow spaces. The fuel system is tailored for long-distance transport needs, with the diesel version featuring a standard high-capacity fuel tank and an optional ultra-long-range configuration; In terms of safety and intelligent features, the Howo NX 6×4 tractor truck comes standard with LDWS lane departure warning system, FCWS forward collision warning radar, and inter-wheel/inter-axle differential locks. Users can further opt for electronic stability control (ESC) and dump body lift sensors to achieve active monitoring throughout the entire transportation process. Post-purchase maintenance economics are also outstanding, with key components such as Weichai engines and Sinotruk transmissions covered by a national service network exceeding 95% coverage, and a 80% standardisation rate for spare parts, effectively reducing lifecycle operational costs.

This model meets diverse transportation needs through different configurations. In the long-haul logistics sector, the 460-horsepower high-power engine is paired with a 3.08 ratio speed and a top air deflector, specifically designed for high-speed transportation of standard loads such as e-commerce parcels and daily industrial goods. It achieves a maximum speed of 102 km/h, with a measured fuel consumption per 100 km that is 8% lower than competitors, significantly enhancing transportation efficiency over long distances. For heavy-duty engineering applications, the 400-horsepower power unit combined with a 3.7 high-ratio chassis forms an optimal configuration, suitable for short-distance transportation of coal and minerals. The derived intelligent construction waste model innovatively adopts a U-shaped cargo box and electric tarp cover, which, through a chain-sealing system, integrates in real-time with municipal regulatory platforms to completely resolve material spillage issues. Additionally, for cross-border and specialised transportation markets, the model offers a high-temperature-adaptive version with enhanced cooling systems and standard 12.00R20 off-road tyres, supporting customised production. It has successfully served extreme conditions such as Vietnamese mines and African highway freight, with an export network now covering over 60 countries worldwide.