Description:
The HOWO TX 4×2 tractor is a versatile player in the heavy truck field, delivering all-around excellence for high-efficiency logistics. With its 25–45 ton traction capacity and excellent fuel economy, this model has become the preferred equipment for international freight transport and regional distribution.

Vermicular Graphite Cast Iron Engine – Stronger, Lighter, More Durable
The cylinder block of the HOWO TX is constructed from vermicular graphite cast iron, offering increased rigidity and strength while enabling thinner walls and reduced engine weight. Compared to traditional gray cast iron:
75% increase in tensile strength
40% increase in elastic modulus
100% increase in fatigue strength
This advanced material ensures exceptional durability under heavy loads and long-haul conditions.
Smart & Driver-Friendly Cabin
The HOWO TX 4×2 tractor integrates a multi-function steering wheel and an intelligent instrument panel, improving operational convenience and driver comfort. The ergonomic layout reduces driver fatigue during long-distance trips.
Modular Design & Low Operating Costs
Adopting a modular design concept, the engine maintenance interval is up to 100,000 kilometers, effectively reducing downtime and operating costs. This makes the tractor ideal for fleet operators focused on total cost of ownership (TCO).
Proven Performance for Global Logistics
Whether it's long-haul highway transport, port container shunting, or regional distribution, the HOWO TX 4×2 tractor delivers stable power, strong climbing ability, and smooth acceleration. Its lightweight yet robust 4×2 configuration maximizes payload and fuel efficiency.
Why Choose the HOWO TX 4×2 Tractor?
It combines a premium vermicular graphite cast iron engine, intelligent cabin features, a 100,000 km maintenance cycle, and proven fuel efficiency – all with a 25–45 ton traction capacity. Whether you run an international logistics fleet or a regional transport business, the HOWO TX 4×2 tractor is your trusted partner for efficient, low-cost, and durable hauling.


Configuration sheet:
Model: ZZ4187N361GB1 | |
CHASSIS SPECS | |
| Curb weight | 6500kgs |
| GCW | 35300kgs |
| Drive style | 4×2 |
| Engine: | WD615.47, 371HP, Euro Ⅱ |
| Transmission: | HW19710, 10F&2R |
| Cabin: | TX-F, single berth with A/C |
| Color: | White |
| Wheelbase: | 3600mm |
| Tire: | 13R22.5 |
| Front axle: | VGD71 |
| Rear axle: | MCX16ZG |
| Capacity of oil tank: | 400L |
| Others | 50#saddle, TGA Frame |
| Dimension: | 5900*2500*3450mm |
| Package | Wax |
| There are options for engine,transmission,tire,wheelbase,etc.Please contact us for specific configurations. | |
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:


