Sinotruk HOWO NX 6x4 Dump Truck
The sinotruk HOWO NX 6x4 dump truck is a rugged, high-performance workhorse engineered for heavy-duty hauling and earthmoving tasks. Built to thrive in harsh construction, mining, and infrastructure environments, this truck combines robust power, fuel efficiency, and exceptional load-bearing...
Product Introduction
Sinotruk HOWO NX 6x4 Dump Truck is a heavy-duty vehicle for transporting bulk materials such as sand, gravel, ore, and construction waste. It is widely used in construction, mining, and infrastructure projects, suitable for both on-road and off-road working conditions with high load demands.
Technical parameters
| Parameter Category | Specific Parameter |
| Vehicle Brand | Sinotruk |
| Vehicle Model | HOWO NX |
| Drive Type | 6×4 |
| Engine Model | WP12.400N |
| Transmission Model | HW19710 |
| Body Type | Dump Truck |
Product Advantages
WP12.400N engine delivers stable high torque output and optimized fuel efficiency for heavy-load and long-distance operations.
HW19710 transmission ensures reliable power delivery with smooth gear shifting and improved drivetrain durability.
6×4 drive system provides strong traction and stability for complex road conditions and heavy-duty hauling.
High-strength dump body with hydraulic system enables efficient loading and fast unloading, improving overall working productivity.
Craftsmanship & Technology




- Equipped with a turbocharged diesel engine with electronic fuel injection, the HOWO NX 6x4 delivers efficient combustion and stable power output.
- A heavy-duty suspension system reduces vibration and improves driving stability under load.
- The body uses high-strength corrosion-resistant steel with precision welding, ensuring structural durability and long service life.
- An intelligent braking system enhances control and safety during fully loaded operation and complex road conditions.
Production Process




Precision cutting
High-accuracy CNC equipment shapes chassis and body components with consistent dimensional control.
Robotic welding
Automated welding ensures strong, uniform joints and improves structural reliability.
Final Assembly Integration
Engine, transmission, axle, and drivetrain are assembled under strict alignment and fitting standards.
Strict testing
Each vehicle undergoes load, braking, and road performance testing to meet export quality requirements.
Quality finishing
Electrophoretic coating and multi-layer painting improve corrosion resistance and extend service life.

Application Fields
Construction sites
Hauling sand, gravel, and construction debris
01
Mining operations
Transporting ores and minerals across rugged terrain
02
Infrastructure projects
Supporting road and bridge construction material delivery
03
Municipal engineering
Handling waste removal and urban renovation tasks
04
FAQ
Q: What is the maximum load capacity of the HOWO NX 6x4?
A: It can safely carry payloads of up to 50 tons or more.
Q: Is it suitable for off-road use?
A: Absolutely, its 6x4 drivetrain excels in off-road conditions.
Q: How often does the truck need maintenance?
A: Regular maintenance is recommended every 5,000 kilometers.
Q: What fuel type does it use?
A: It runs on standard diesel fuel for wide availability.
Q: Does it meet emission standards?
A: Yes, it complies with Euro III and Euro IV emission regulations.
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