With the continued implementation of the 2025 National IV emission standard and below vehicle replacement policy, traditional high-energy-consuming and inefficient transportation vehicles are being rapidly phased out. Currently, the maximum national subsidy for National IV replacement vehicles is 85,000 yuan. For truck drivers engaged in mining operations, this is undoubtedly a rare opportunity to upgrade their equipment and improve operational efficiency.
Today, we would like to introduce the Chenglong M3 4×2 extreme dump truck from Dongfeng Liuzhou Motor. With its three core advantages of "extreme power, extreme load capacity, and extreme reliability," this vehicle creates greater operational value for mining operations, making it an ideal choice for replacing National IV vehicles.
In extreme operating environments such as mining areas and mountainous areas, where roads are narrow, winding, and steep, dump trucks require powerful power to easily navigate complex road conditions. To this end, the Chenglong M3 4X2 extreme dump truck is equipped with a Yuchai S07L 270/300 horsepower engine, a Fast 10/12-speed transmission, and a 5.921 ratio cast steel rear axle. It boasts powerful power and ample torque, easily handling harsh and complex working conditions.

For extreme transportation, safety must always be the top priority. The Chenglong M3 4X2 extreme dump truck utilizes a keel-frame cab design. The 282mm double-layer girder frame is stamped in one go, boasting a tensile strength exceeding 750 MPa. Its robust load-bearing capacity has earned it the nickname "the backbone of the dragon" by numerous users. The combination of a 9.5-ton front axle and a 25-ton cast steel rear axle further enhances the chassis' load-bearing capacity, making it suitable for bumpy mountain road conditions.
The IP67-rated waterproof chassis features fully imported waterproof inserts in key locations. The vehicle has been tested and verified through millions of cycles of reliability testing and has passed the three extreme operating conditions test, significantly enhancing vehicle reliability and improving uptime.
Mine roads are poor and dusty, requiring frequent vehicle inspections and maintenance. The vehicles are specially designed for this purpose. The pipeline layout strictly adheres to the safety and disaster prevention principle of placing power lines on top and oil pipes on the bottom. Color-coded wiring ensures easy identification and maintenance. Furthermore, the wiring harness connectors utilize imported plug-ins, ensuring water resistance, sand resistance, and abrasion resistance, ensuring greater peace of mind for drivers.
Mining roads are bumpy and noisy, causing fatigue for drivers after long hours. The Chenglong M3 4×2 extreme dump truck features an extra-roomy cab and airbag-enclosed seats, effectively isolating drivers from road bumps and vibrations. Its double-layer sealing design effectively isolates drivers from external noise, creating a spacious, quiet, and comfortable driving environment.
In extreme operating environments, the Chenglong M3 4×2 extreme dump truck stands out with its superior performance, becoming a benchmark in the mining transportation industry. Choosing the Chenglong M3 4×2 extreme dump truck means choosing a reliable partner!
From now until the end of 2025, customers who replace older models meeting National Standard IV emission standards with Chenglong M3 4x2 dump trucks can enjoy a national subsidy of up to 85,000 yuan. Truck drivers interested in replacing or purchasing a new model should seize this opportunity. Please contact your local authorized dealer for details.
“This truck is incredibly reliable! Every time I see it steadily loading cargo and navigating the road, I can't help but marvel at its powerful power and durability. It's definitely a great partner for logistics and transportation! ”
“ Truck drivers are truly amazing! They drive these "steel behemoths" to deliver essential goods to us regardless of weather conditions. Every time I see them politely wave and say hello, I feel so warm and reassured.”