Description:
Whether it's cross-country freight transport, heavy-haul logistics on highways, or container transportation from ports to inland destinations, the HOWO 6×4 tractor truck delivers exceptional performance with unmatched power and reliability.

High-Torque Engine (340–460 HP)
Powered by a high-torque engine available from 340 to 460 HP, this tractor provides strong climbing ability and smooth acceleration under full load. It ensures stable and efficient operation on challenging terrains and long-distance routes.
Robust 6×4 Drive Configuration
The 6×4 drive system guarantees superior traction and adaptability, making it ideal for both highway cruising and off-road logistics — from muddy construction sites to hilly freight corridors.
Reinforced Chassis & Heavy-Duty Transmission
Engineered with high-strength steel, the reinforced chassis withstands heavy loads and demanding conditions. Paired with a proven heavy-duty transmission (available in manual and AMT options), it delivers seamless power and optimized fuel efficiency, reducing operating costs while maximizing performance.
Comfortable Sleeper Cab for Long Hauls
The spacious, ergonomically designed sleeper cab features optimized seating, advanced vibration reduction, and noise insulation to minimize driver fatigue during long hours on the road. Large windows, adjustable mirrors, and practical storage spaces enhance driving experience and safety.
Intelligent Fleet Management System
Integrated with smart vehicle management systems, the HOWO 6×4 tractor enables real-time vehicle status monitoring, fuel consumption analysis, and route optimization — greatly improving fleet management efficiency and reducing downtime.
Why Choose the HOWO 6×4 Tractor Truck?
It combines power, durability, and intelligence. Whether you need a cross-country hauler, heavy-load highway tractor, or port-to-inland logistics solution, the HOWO 6×4 is your trusted partner for heavy-duty transportation.


Configuration sheet:
Model: ZZ4257V3247B1 | |
CHASSIS SPECS | |
| Curb weight | 9,500 kg |
| Total weight | 25,000 kg (GVW) |
| Drive style | 6×4 |
| Engine: | WD615.47/WP10.340E22/WP10.400E32,340/371/400/430 HP, Euro II–V |
| Transmission: | HW19710, 10 speeds/HW19710,12 speeds |
| Cabin: | HW76/HW79, single/two sleeper,rigth/left-hand drive, A/C |
| Color: | Standard(e.g.White,red) |
| Wheelbase: | 3200+1350mm/3600+1350mm/3800+1350mm/4100+1350 |
| Tire: | 12.00R20/12.00R24/13R22.5 |
| Front axle: | VGD7.1/VGD95, 7–9.5T capacity |
| Rear axle: | MCX16ZG,16T double-reduction, ratio 4.77–6.3 |
| Capacity of oil tank: | 300–400L |
| Others | / |
CARRIAGE BODY SPECS | |
| Size and Specs: | / |
| Package | Wax |
Advantages:
We have been special truck manufacturer for more than 32 years. We has professional German Kogel technology, combined with Sinotruk, to create first-class special vehicles, provide trucks owners with the best quality, best price, and the most timely after-sale professional services.

Shipping:
We usually adopt shipping by bulk cargo, flat rack, and Roro ship. We will arrange the most cost-effective transportation mode according to the quantity of products. All trucks will be polished with wax before shipping. We guarantee that all products have gone through strict inspection and are in good condition before shipment. We strive for 100% customer satisfaction on every sale we close.
Delivery time:
20-40 working days after payment receipt confirmed (based on actual quantity).
Packing:
Standard export packing, orcustomized packing as your request.
Professional goods shipping forwarder:

After-sales Service:
1.12months or 100,000km for main parts (engine, axle, body and beam, etc).
2.Technical Support by phone Whatsapp or email around the clock.
3.Lifelong Parts Supports
4.Engineer available service oversea.
Cooperative Commemoration:


