HOWO NX 400HP 6×4 Tractor Truck
✅ Detailed Description
The HOWO NX 400HP 6×4 Tractor Truck is designed for high-performance long-distance logistics, container hauling, and bulk cargo transport. Its WD615.47 diesel engine generates 400 horsepower and 1900Nm of torque, ensuring reliable power for highway and off-road operations.
Equipped with a 10-speed manual transmission and 3.73 rear axle ratio, this tractor truck optimizes fuel efficiency while maintaining strong pulling capability. The 6×4 reinforced chassis, durable drivetrain, and 400L fuel tank allow for heavy-duty hauling with minimal downtime.
Operator comfort and safety are prioritized with a high-roof sleeper cab featuring air suspension seats, ergonomic controls, and air conditioning. The truck also comes with ABS brakes, leaf spring suspension, and robust chassis components, ensuring stable handling, reliable braking, and low maintenance requirements.
Ideal for regional and cross-border logistics, the HOWO NX 400HP 6×4 tractor truck offers a dependable, efficient, and cost-effective solution for professional trucking fleets.
✅ Key Specifications
| Specification | Details |
|---|---|
| Model | ZZ4257N3247C1 |
| Drive Type | 6×4 |
| Engine | WD615.47, 400HP, inline 6-cylinder diesel |
| Torque | 1900Nm @ 1100–1500 rpm |
| Transmission | HW19710, 10-speed manual |
| Rear Axle Ratio | 3.73 |
| Fuel Tank | 400L (diesel) |
| Wheelbase | 3225 + 1350 mm |
| Top Speed | 102 km/h |
| Gross Combination Weight (GCW) | 40,000 kg |
| Suspension | Leaf spring |
| Tires | 12.00R20, 10 pcs |
| Cabin | High-roof sleeper, air suspension |
| Brakes | Air brake + ABS |
| Origin | Jinan, Shandong, China |
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