power system
The power system of the HOWO NX 6×4 dump truck is powerful. It is equipped with the Weichai WP12 series engine, which has excellent power output performance. This engine adopts an in line six cylinder design and is equipped with advanced turbo charging and inter cooling technologies. The displacement usually reaches more than 11 liters and can output a power of about 400 hp. In actual operations, whether it is climbing a slope with a full load or shuttling through a construction site with complex road conditions, it can provide continuous and stable power to ensure the efficient operation of the vehicle. At the same time, this engine also performs excellently in terms of fuel economy. Through an optimized combustion system, fuel consumption is effectively reduced, helping users reduce operating costs. In addition, its good reliability enables the engine to operate stably even in a long term and high intensity engineering operation environment, reducing the frequency of maintenance.


chassis structure
The chassis structure of this vehicle is firm and durable, designed specifically to cope with complex engineering operation environments. The frame is made of high strength steel, usually a double layer girder structure. This design greatly improves the load bearing capacity of the chassis and can easily handle heavy load transportation tasks. The front axle generally adopts a high quality I beam structure, which has a strong load bearing capacity, precise and stable steering, and can effectively ensure the safety and flexibility of the vehicle when turning. The rear axle mostly selects a large torque wheel end reduction axle with a reasonable gear ratio. It can not only provide a strong driving force but also ensure the smooth passage of the vehicle when facing harsh road conditions such as potholes and mud. In terms of the suspension system, the front suspension generally adopts a multi leaf spring structure, which can effectively buffer road impacts. The rear suspension can be selected as a multi leaf spring or air suspension according to different needs. The multi leaf spring is suitable for heavy load working conditions and provides a reliable load bearing capacity. The air suspension can improve the driving comfort of the vehicle and can automatically adjust the vehicle body height according to the load, ensuring the smooth driving of the vehicle.


Cab design
The cab design of the HOWO NX 6×4 dump truck fully considers the operational convenience and comfort of the driver. The overall shape conforms to the ergonomic principle, with a spacious space, providing a comfortable operating environment for the driver. The interior is richly equipped with an ergonomically designed seat, which has good support and adjustment functions and can effectively reduce the fatigue of the driver during long time driving. The steering wheel adopts a multi function design, integrating commonly used functions such as cruise control, multimedia control, and Bluetooth phone, allowing the driver to operate conveniently during driving and focus on the road conditions. The instrument panel adopts a clear and easy to read design, and various driving information is clear at a glance. In addition, the cab is also equipped with an efficient air conditioning system that can quickly adjust the temperature inside the vehicle, creating a comfortable driving environment for the driver. In terms of safety, the cab has been strengthened in design and has good collision protection performance. Some models are also equipped with auxiliary safety devices such as a reversing camera and parking radar, further enhancing driving safety.
Level | Heavy duty truck |
Passenger | 2 |
Transmission brand | Sinotruck |
Number of cylinders | 6 |
Steering position | The left |
Reverse gear | 2 |
Forward gear | 10 |
Engine brand | Weichai |
Vehicle body dimensions | 5.4 mx2.3 mx1.5 m |
Drive form | 6×4 |
If you need more details about our dump truck, please contact our customer service staff, and we will be ready to serve you. Thank you!









