

The SINOTRUK HOWO TX 6×4 430HP Tractor Truck is a powerful and reliable heavy-duty vehicle designed for long-distance freight transportation, container logistics, and demanding commercial hauling operations. Equipped with a 430HP diesel engine and a robust 6×4 drive system, this tractor truck delivers strong pulling performance, stable driving capability, and efficient operation under various road and transportation conditions. Built with a reinforced high-strength chassis, durable drivetrain components, and an advanced transmission system, the HOWO TX 430HP Tractor Truck is engineered to handle demanding transportation tasks while maintaining dependable performance. Its spacious and ergonomically designed cabin provides a comfortable driving environment, helping reduce driver fatigue during long-distance journeys. This heavy-duty tractor truck is compatible with various types of semi-trailers, including flatbed trailers, container trailers, fuel tanker trailers, low bed trailers, and cargo trailers. Its versatile design makes it suitable for logistics companies, freight operators, construction businesses, and large-scale transportation projects.
Designed for demanding cargo transportation.
3-axle, 4-axle and customized configurations.
Suitable for different road and transport conditions.
Dimensions and specifications can be adapted to customer requirements.

The HOWO TX cabin is designed for driver comfort and convenience, featuring an ergonomic dashboard, supportive seating, and conveniently arranged controls to help reduce driver fatigue during long-distance transportation.

Equipped with a powerful 430HP diesel engine, the HOWO TX delivers strong torque and dependable performance for heavy-duty semi-trailer hauling, supporting efficient transportation on highways and demanding road conditions.

The heavy-duty transmission system provides suitable gear ratios for loaded starts, highway driving, and challenging road conditions, helping deliver engine power efficiently during long-distance cargo transportation.

The 6×4 drivetrain features two driven rear axles, providing strong traction and stable power delivery. This configuration is suitable for heavy-duty hauling operations across highways, industrial routes, and challenging road surfaces.

The reinforced steel chassis provides reliable structural support for demanding hauling operations. Its durable frame construction is designed to withstand repeated loading stresses and intensive commercial transportation.

The heavy-duty fifth wheel coupling provides a secure connection between the tractor truck and semi-trailer. Its robust design supports reliable towing operations, with different coupling specifications available to match transportation requirements.
| Item | Specifications |
|---|---|
| Product Name | SINOTRUK HOWO TX 6x4 430hp Tractor Truck |
| Brand | SINOTRUK HOWO |
| Series | HOWO TX |
| Reference Model | ZZ4257V324GB1 |
| Drive Type | 6×4 |
| Horsepower | 430 HP |
| Engine Model | WEICHAI WP12S430E201 |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Euro II |
| Transmission | SINOTRUK HW19712 |
| Gearbox | Manual, 12 Forward & 2 Reverse Gears |
| Cabin | HOWO TX-F Cabin with Sleeper & A/C |
| Steering | Left-Hand Drive / Right-Hand Drive Optional |
| Front Axle | VGD71 |
| Rear Axles | MCX16ZG |
| Gross Combination Weight (GCW) | 50,000 kg (Reference) |
| Curb Weight | Approx. 9,800 kg |
| Overall Dimensions | 6,800 × 2,500 × 3,450 mm |
| Wheelbase | 3,175 + 1,350 mm |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 315/80R22.5 |
| Fuel Tank Capacity | 600 Liters |
| Fifth Wheel | 50# (2 Inches) |
| Brake System | Pneumatic Brake System |
| Electrical System | 24V |
| Fuel Type | Diesel |
| Application | Container Transport, Heavy Cargo Logistics, Tanker Hauling & Long-Distance Freight |
| Color | Customized |
| Customization | Available According to Customer Requirements |
| Item | Specifications |
|---|---|
| Product Name | SINOTRUK HOWO TX 6x4 430hp Tractor Truck |
| Brand | SINOTRUK HOWO |
| Series | HOWO TX |
| Reference Model | ZZ4257V324GB1 |
| Drive Type | 6×4 |
| Horsepower | 430 HP |
| Engine Model | WEICHAI WP12S430E201 |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Euro II |
| Transmission | SINOTRUK HW19712 |
| Gearbox | Manual, 12 Forward & 2 Reverse Gears |
| Cabin | HOWO TX-F Cabin with Sleeper & A/C |
| Steering | Left-Hand Drive / Right-Hand Drive Optional |
| Front Axle | VGD71 |
| Rear Axles | MCX16ZG |
| Gross Combination Weight (GCW) | 50,000 kg (Reference) |
| Curb Weight | Approx. 9,800 kg |
| Overall Dimensions | 6,800 × 2,500 × 3,450 mm |
| Wheelbase | 3,175 + 1,350 mm |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 315/80R22.5 |
| Fuel Tank Capacity | 600 Liters |
| Fifth Wheel | 50# (2 Inches) |
| Brake System | Pneumatic Brake System |
| Electrical System | 24V |
| Fuel Type | Diesel |
| Application | Container Transport, Heavy Cargo Logistics, Tanker Hauling & Long-Distance Freight |
| Color | Customized |
| Customization | Available According to Customer Requirements |
At Zhongrun, we value every customer relationship. Through factory visits and face-to-face communication, we better understand our customers’ needs and provide professional trailer solutions tailored to their transportation requirements. We look forward to building long-term partnerships with customers around the world.
Our product process follows strict quality control from raw material selection and component preparation to welding, assembly, painting, inspection, and final delivery, ensuring reliable quality and consistent performance for every semi-trailer.
