HOWO NX Tractor Truck 400HP 6x4 video
Use Cases
Ideal as a prime mover / tractor truck for long-distance freight, container transport and heavy cargo hauling where high horsepower and sustained torque are required. Commonly used in container yards, highway logistics and heavy construction transport — perfect for fleet operators seeking a durable, high-capacity truck chassis.
On-site photos
Detailed Description
This HOWO NX 400HP 6x4 typically ships with the WP12S400 (or WP12.400 series) engine delivering 400 HP and an approximate displacement around 11.6 L, producing typical peak torque in the ~1700–1900 Nm range (depending on exact engine tune). Matched to a heavy-duty HW19710 transmission and HC16 dual rear axles (ratio ~4.42), the drivetrain is optimized for heavy loads and stable high-speed cruising. Advantages: robust powertrain, high torque for hill climbs and heavy trailers, and industrial-grade gearbox.
The chassis comes with a reinforced double-layer frame option, multi-leaf heavy springs (front/rear strengthened), ABS (4S/4M) and choices of large fuel tanks (single 400L or dual 400L+400L) for extended range between refuels. Cab options include the modern HW76 front-face cab with air conditioning and optional comfort seats; tire options such as 12.00R20 or 295/80R22.5 are available per spec. Advantages: long range (large fuel capacity), heavy-duty frame and suspension for high payloads, and flexible factory/aftermarket options to fit fleet needs.
Real-shot image
Detailed specifications
| Specification | Value |
|---|---|
| Model | HOWO NX Tractor Truck 400HP 6x4 |
| Engine | WP12S400 (WP12 series), ~11.6 L |
| Power | 400 HP (≈294 kW) |
| Peak Torque (typ.) | ~1700–1900 Nm (depends on tune) |
| Transmission | Sinotruk HW19710 (10F+2R typical) |
| Drive / Axle | 6×4, HC16 dual rear axles, ratio ≈4.42 |
| Wheelbase | Typical options (e.g. 3225+1350 / 3500+?) — confirm with supplier |
| Fuel Tank | 400 L (single) or 400L+400L (dual) optional |
| Tire | 12.00R20 or 295/80R22.5 (spec dependent) |
| Cabin / Features | HW76 cab, ABS (4S/4M), reinforced frame, optional AC & comfort seats |
Upgrade your vehicle
Ready inventory and flexible new / used options make this HOWO NX 400HP 6x4 a quick way to upgrade fleet capacity — request a quote now for competitive pricing and to reserve inspection slots.
