

The SINOTRUK HOWO TX 6×4 400hp Dump Truck is a powerful and reliable heavy-duty transportation vehicle designed for demanding operations in construction, mining, infrastructure development, and bulk material transportation. Equipped with a high-performance 400-horsepower diesel engine and a robust 6×4 drive configuration, this dump truck delivers strong hauling power, excellent traction, and dependable performance under challenging working conditions. Its durable construction and optimized powertrain make it suitable for transporting sand, gravel, soil, crushed stone, and other bulk materials across construction sites, industrial areas, and transportation routes.
Built with a reinforced high-strength steel chassis, heavy-duty suspension system, and efficient hydraulic tipping mechanism, the HOWO TX 6×4 400hp Dump Truck is engineered to handle frequent loading, transportation, and unloading operations. The durable cargo body provides reliable load support, while the hydraulic lifting system enables smooth and efficient material discharge, helping reduce unloading time and improve overall productivity. Its stable drivetrain and well-designed chassis structure contribute to reliable performance on paved roads, construction routes, and uneven working surfaces.
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 to provide a comfortable and practical driving environment. Its ergonomic dashboard, supportive seating, and conveniently arranged controls help reduce driver fatigue during long working hours.

Powered by a 400HP diesel engine, the HOWO TX delivers strong torque and dependable performance for transporting sand, gravel, soil, and construction materials. Its power output supports demanding hauling operations on construction sites and challenging roads.

The hydraulic lifting system enables smooth and efficient unloading of bulk materials. Its heavy-duty construction is designed to support repeated tipping operations, reducing unloading time and improving daily transportation efficiency.

The reinforced steel dump body is built to handle heavy and abrasive materials. Its durable floor, side panels, and supporting structure provide reliable strength for frequent loading and unloading operations.

The 6×4 drivetrain features two driven rear axles, providing strong traction and dependable power transmission. This configuration supports stable performance when carrying heavy loads on construction roads and uneven terrain.

The reinforced chassis and heavy-duty suspension system are designed to withstand demanding transport conditions. Their robust construction helps distribute loads effectively and supports reliable operation during intensive construction and mining applications.
| Item | Specifications |
|---|---|
| Product Name | SINOTRUK HOWO TX 6x4 400hp Dump Truck |
| Brand | SINOTRUK HOWO |
| Series | HOWO TX |
| Drive Type | 6×4 |
| Horsepower | 400 HP |
| Engine Model | WP12.400E201 / Other 400HP Options |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Depending on Engine Configuration |
| Transmission | HW19710 / HW19712 |
| Gearbox | 10 or 12 Forward Gears |
| Cabin | HOWO TX-M / TX-F Cabin |
| Steering | Left-Hand Drive / Right-Hand Drive |
| Front Axle | 7–9.5 Tons (Axle Rating Options) |
| Rear Axles | 13–16 Tons × 2 (Axle Rating Options) |
| Gross Vehicle Weight | Configuration Dependent |
| Cargo Body Volume | Approx. 16–20 CBM |
| Cargo Body Material | High-Strength Steel |
| Floor Thickness | 8 mm (Reference) |
| Side Wall Thickness | 6 mm (Reference) |
| Hydraulic Lifting System | Front Hydraulic Lifting / Optional Configurations |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 12.00R20 / 315/80R22.5 |
| Number of Tires | 10 + 1 Spare |
| Fuel Tank Capacity | 400 L / Optional Capacities |
| Brake System | Dual-Circuit Air Brake |
| Electrical System | 24V |
| Fuel Type | Diesel |
| Application | Construction, Mining, Sand, Gravel & Earthmoving |
| Color | Customized |
| Customization | Available According to Customer Requirements |
| Item | Specifications |
|---|---|
| Product Name | SINOTRUK HOWO TX 6x4 400hp Dump Truck |
| Brand | SINOTRUK HOWO |
| Series | HOWO TX |
| Drive Type | 6×4 |
| Horsepower | 400 HP |
| Engine Model | WP12.400E201 / Other 400HP Options |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Depending on Engine Configuration |
| Transmission | HW19710 / HW19712 |
| Gearbox | 10 or 12 Forward Gears |
| Cabin | HOWO TX-M / TX-F Cabin |
| Steering | Left-Hand Drive / Right-Hand Drive |
| Front Axle | 7–9.5 Tons (Axle Rating Options) |
| Rear Axles | 13–16 Tons × 2 (Axle Rating Options) |
| Gross Vehicle Weight | Configuration Dependent |
| Cargo Body Volume | Approx. 16–20 CBM |
| Cargo Body Material | High-Strength Steel |
| Floor Thickness | 8 mm (Reference) |
| Side Wall Thickness | 6 mm (Reference) |
| Hydraulic Lifting System | Front Hydraulic Lifting / Optional Configurations |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 12.00R20 / 315/80R22.5 |
| Number of Tires | 10 + 1 Spare |
| Fuel Tank Capacity | 400 L / Optional Capacities |
| Brake System | Dual-Circuit Air Brake |
| Electrical System | 24V |
| Fuel Type | Diesel |
| Application | Construction, Mining, Sand, Gravel & Earthmoving |
| 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.
