

The SINOTRUK HOWO NX 6X4 380hp Dump Truck is a powerful and durable heavy-duty vehicle designed for efficient transportation and unloading of bulk materials in construction, mining, infrastructure development, and earthmoving operations. Equipped with a 380-horsepower diesel engine and a reliable 6×4 drive system, this dump truck delivers strong power, excellent traction, and stable performance under demanding working conditions.
Built with a reinforced chassis, heavy-duty suspension system, and robust hydraulic tipping mechanism, the HOWO NX 6X4 Dump Truck is engineered to handle challenging transportation tasks involving sand, gravel, soil, stones, and other loose materials. Its high-strength cargo body supports efficient loading and unloading, while the hydraulic lifting system enables convenient material discharge.
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 NX cabin features a spacious interior, ergonomic driver controls, adjustable seating, and air conditioning, providing a comfortable working environment during long hours of construction and mining transportation.

Powered by a 380HP diesel engine, the HOWO NX delivers strong torque and reliable power for transporting sand, gravel, soil, and construction materials under demanding working conditions.

The hydraulic lifting system enables efficient unloading of bulk materials, reducing manual handling and improving productivity. The lifting mechanism is designed for stable operation during repeated dumping cycles.

The reinforced steel dump body is designed to withstand the impact and abrasion of bulk materials. Its durable floor and side panels provide reliable performance during frequent loading and unloading operations.

The 6×4 drivetrain features two driven rear axles, providing strong traction and dependable power delivery. It supports stable performance on construction sites, mining roads, and uneven terrain.

The reinforced chassis and heavy-duty tires are designed to handle demanding loading conditions and rough working environments, providing structural strength, traction, and reliable support for daily transport operations.
| Item | Specifications |
|---|---|
| Product Name | SINOTRUK HOWO NX 6X4 380hp Dump Truck |
| Brand | SINOTRUK HOWO |
| Model | ZZ3257V384JB1 |
| Drive Type | 6×4 |
| Horsepower | 380 HP |
| Engine Model | WEICHAI WP10.380E22 |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Euro II |
| Transmission | SINOTRUK HW19710 |
| Gearbox | 10 Forward & 2 Reverse Gears |
| Cabin | HOWO NX H77L Cabin with Sleeper & A/C |
| Steering | Left-Hand Drive / Right-Hand Drive Optional |
| Front Axle | VGD95, 9.5 Tons |
| Rear Axles | 16 Tons × 2 |
| Payload Capacity | Approx. 30 Tons (Configuration Dependent) |
| Cargo Body Volume | Approx. 20 CBM |
| Cargo Body Dimensions | 5,600 × 2,300 × 1,500 mm |
| Cargo Body Material | High-Strength Steel |
| Floor Thickness | 8 mm |
| Side Wall Thickness | 6 mm |
| Hydraulic Lifting System | Middle Lifting / Front Lifting Optional |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 12.00R20 |
| Number of Tires | 10 + 1 Spare |
| Fuel Tank Capacity | 300 Liters |
| Overall Dimensions | Approx. 8,600 × 2,600 × 3,450 mm |
| 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 NX 6X4 380hp Dump Truck |
| Brand | SINOTRUK HOWO |
| Model | ZZ3257V384JB1 |
| Drive Type | 6×4 |
| Horsepower | 380 HP |
| Engine Model | WEICHAI WP10.380E22 |
| Engine Type | 6-Cylinder, Turbocharged Diesel Engine |
| Emission Standard | Euro II |
| Transmission | SINOTRUK HW19710 |
| Gearbox | 10 Forward & 2 Reverse Gears |
| Cabin | HOWO NX H77L Cabin with Sleeper & A/C |
| Steering | Left-Hand Drive / Right-Hand Drive Optional |
| Front Axle | VGD95, 9.5 Tons |
| Rear Axles | 16 Tons × 2 |
| Payload Capacity | Approx. 30 Tons (Configuration Dependent) |
| Cargo Body Volume | Approx. 20 CBM |
| Cargo Body Dimensions | 5,600 × 2,300 × 1,500 mm |
| Cargo Body Material | High-Strength Steel |
| Floor Thickness | 8 mm |
| Side Wall Thickness | 6 mm |
| Hydraulic Lifting System | Middle Lifting / Front Lifting Optional |
| Suspension | Heavy-Duty Leaf Spring Suspension |
| Tire Size | 12.00R20 |
| Number of Tires | 10 + 1 Spare |
| Fuel Tank Capacity | 300 Liters |
| Overall Dimensions | Approx. 8,600 × 2,600 × 3,450 mm |
| 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.
