—— Tractor Truck

HOWO NX 371HP 6×4 Tractor Truck


Brand : SINOTRUCK HOWO

Product origin :Shandong, China

Delivery time :20-30days

Supply capacity :100 sets/month


HOWO NX 371HP 6×4 Tractor Truck

HOWO NX 371HP 6×4 Tractor Truck

Product Overview

The HOWO NX 371HP 6×4 Tractor Head is a new-generation heavy-duty truck designed for medium and long-haul logistics, container haulage, and heavy freight transportation. Engineered with SINOTRUK’s updated NX series cabin and lightweight structural design, it delivers high operational efficiency, superior fuel economy, and exceptional driving comfort across diverse road conditions.


Powered by the proven 371HP SINOTRUK WD615 series engine paired with heavy-duty reduction axles, this 6×4 tractor unit provides robust pulling power and excellent traction for heavy semi-trailer towing. The optimized powertrain and ergonomic interior make it a reliable, high-yield choice for fleet managers and logistics operators.


HOWO NX371 6x4 Tractor Truck

Technical Specifications

Feature / SystemSpecification
ModelHOWO NX 371HP 6×4 Tractor Head
Drive Type6×4 (Left-Hand Drive / Right-Hand Drive optional)
Engine ModelSINOTRUK WD615.47 / Euro II / Euro III options
Engine Horsepower371 HP @ 2200 rpm
Max Torque1500 N·m @ 1100–1600 rpm
TransmissionHW19710 manual transmission (10 forward + 2 reverse)
Front AxleVGD95 Heavy-duty front axle (9,500 kg capacity)
Rear AxlesHC16 / MCP16 Double reduction axles (2×16,000 kg capacity)
SteeringHydraulic power steering
Fifth Wheel (Saddle)50# (2 inch) or 90# (3.5 inch) JOST or equivalent
SuspensionMulti-leaf spring suspension (Front 9 / Rear 12)
Tires12.00R20  Tubeless Steel Radial Tires (10+1 spare)
Fuel Tank Capacity400L  Aluminum Alloy Fuel Tank
CabinNX Ergonomic Cab with Air Conditioning, Air Suspension Seat, and Single Sleeper


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—— FAQ

A:

We export our trucks and trailers to Africa, Southeast Asia, the Middle East, South America, and other international markets. Our products are widely used in countries such as Nigeria, Ghana, Tanzania, Zambia, Kenya, Mozambique, and Congo.

A:

Yes. We support customization services including truck color, logo, tank capacity, left-hand drive or right-hand drive, optional equipment, axle configuration, and other special requirements.

A:

Normally, the production time is around 20 to 35 working days after receiving the deposit. The exact delivery time depends on the truck model and customization requirements.

A:

Of course. Customers are welcome to visit our factory in China. We can also provide factory videos, production photos, and online video inspections.

A:

Yes. Our exported trucks are suitable for high-temperature and harsh working environments commonly found in Africa and the Middle East.

A:

Yes. We can provide original spare parts and wearing parts for all exported trucks and trailers. Spare parts support is available for long-term cooperation customers.

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