HOWO N 400HP TRACTOR HEAD TRUCK

Description

The HOWO N 400HP Tractor Head Truck is a heavy-duty prime mover built for reliability and high-volume hauling. With a powerful WP12 400HP engine, robust 6×4 chassis, and strong axles, it’s ideal for semi-trailers, container hauling, and heavy cargo transport.

Image of HOWO N 400HP TRACTOR HEAD TRUCK

Technical Specifications

Cabin	High roof cab, with air conditioner, with safety belts
Fuel tank	600L, aluminum material, with locking cap
Engine	WP12.400E201, 400HP, Euro II
Gearbox	HW19710, manual, 10 F & 2 R
Front Axle	VGD71, 7100kg, drum brake
Rear Axles	MCY12BGS, 2x12000kg, drum brake, ratio: 3.7 Suspension: leaf springs, front/rear: 3/5 pcs
Wheel Base	3400+1400mm
Steering	ZF brand, hydraulic operation with power assistance
Tires	315/80R22.5, tubeless, 11 pieces (including one spare tyre)
Fifth wheel	2 inch/3.5 inch
Overall Dimension	7000X2550X3800mm

Why Choose the HOWO N 400HP Tractor Head

The HOWO N 400HP Tractor Head Truck is engineered for heavy-duty transport across demanding routes — from ports to long-haul highways. Powered by a WP12 400-horsepower diesel engine (Euro II), this prime mover delivers strong torque and consistent power output, ensuring stable performance even under maximum load. The 6×4 drive configuration, coupled with heavy-duty dual rear axles and reinforced suspension, provides robust towing capacity for semi-trailers, container trailers, tankers, and low-bed heavy equipment trailers.

Thanks to its rugged frame, reliable transmission, and large fuel tank, the HOWO N 400HP offers long service life, reduced downtime, and lower operating costs — a strong value proposition for fleet operators and logistics companies.

Driver Comfort & Operational Ease

Long-haul transportation isn’t just about power—it’s also about driver comfort and reliability. The HOWO N 400HP addresses that by offering:

• Spacious sleeper cab (HW76) with air conditioning and ergonomic air-suspension seat—reducing driver fatigue on long routes.

• Sturdy, road-ready build: robust suspension and heavy-duty tires withstand rough roads, uneven surfaces, and heavy loads common in developing regions.

• Manual but durable transmission (HW19710): proven gearbox design that is easy to maintain and reliable over high mileage.

• Large fuel capacity (400 L): extends range between refuels—advantageous for long-distance routes or areas with sparse refueling stations.

These features help ensure consistent performance, minimize downtime, and improve driver satisfaction—all critical factors for fleet efficiency.

Export Support & After-Sales Service

We offer full factory-direct export support for the HOWO N 400HP Tractor Head Truck:

• Competitive factory pricing—no middleman markup.

• Flexible configuration options—left-hand or right-hand drive, fuel tank size, cabin specifications, tire types, etc. 

• Export-ready terms—FOB, CIF, and DDP shipping options available for international buyers. 

• After-sales support & parts supply—access to genuine spare parts, maintenance guidance, and warranty for key components (engine, gearbox, axles) to ensure long-term operation and minimal downtime. 

With this support, you receive not only a heavy-duty truck but also a reliable logistics partner—ensuring smooth delivery, compliance, and ongoing operation.

What Sets Our HOWO N 400HP Apart

Unlike many generic heavy trucks, our HOWO N 400HP Tractor Head Truck stands out in three key aspects:

1. High value-for-money with factory-direct export — You get a full-featured, heavy-duty tractor head at competitive pricing, without intermediary markups, and with flexible export options.

2. Built for harsh roads and heavy workloads — Reinforced axles, heavy-duty tires, robust suspension, and large fuel tank make it ideal for long-distance hauling across rough roads, unpaved routes, or remote regions.

3. Customizable and export-ready configuration—We offer adjustable cabin layout (LHD/RHD), fuel tank size, tire choices, and trailer coupling options. Combined with comprehensive after-sales support and spare parts availability, this makes the HOWO N 400HP ready for deployment in diverse markets.

These advantages directly address common pain points for fleet operators in emerging markets — high maintenance costs, spare parts scarcity, poor road conditions, and lack of local support.

Ready to Power Up Your Fleet?

Looking for a heavy-duty, reliable tractor head for your semi-trailer fleet? Contact us today for factory-direct pricing, customizable configurations, and global shipping (FOB/CIF/DDP). Let the HOWO N 400HP Tractor Head Truck drive your logistics—heavy loads, long distances, and tough roads, all covered.