On construction sites, in mining, construction, agriculture, and forestry, construction vehicles are often used in these environments. Wheel dump trucks, tracked tippers, and tracked turners often undertake critical tasks such as loading, transporting, unloading, and turning materials. These vehicles operate in harsh environments, experience large fluctuations in loads, and have complex structures. Improper maintenance can easily lead to breakdowns and shorten their lifespan. Therefore, to extend the lifespan of these construction vehicles, regular maintenance is essential to minimize breakdowns. This article systematically summarizes and outlines key maintenance points for these two types of unloading/turning equipment from multiple perspectives for reference by equipment managers, maintenance technicians, and field operators.

Dump trucks (also known as "tipping trucks" or "dump trucks") are widely used in mining, earthwork, construction, road construction, and municipal waste disposal due to their ability to lift and unload cargo containers. However, their structural characteristics, heavy-load operation, and unloading dynamics also pose significant safety risks. Driving stability is closely related to loading and unloading operations. This article aims to systematically review the key safety points of dump trucks during driving and loading and unloading operations from a professional perspective, and provide management and operational recommendations.

Dump trucks face extreme road conditions and heavy loads in mining areas and construction sites, making tires crucial for vehicle safety and efficiency. A high-quality dump truck tire can cost tens of thousands of yuan. Scientific and effective maintenance not only ensures driving safety but also significantly reduces operating costs. Scientific and systematic tire maintenance can improve vehicle stability, reduce fuel consumption, and extend tire life, effectively controlling operating costs. The following provides a comprehensive analysis of the key points of dump truck tire maintenance, covering daily inspections, tire pressure management, tire selection and replacement, identifying abnormal wear, seasonal maintenance, and TPMS monitoring.

On construction sites, dump trucks are the main equipment for transporting bulk materials such as sand, gravel, and earth. Their efficient loading and unloading capabilities play an indispensable role in the construction process of the site. However, the unloading process contains many risks. If safety and operating regulations are not strictly followed, it is very easy to cause accidents such as rollover, collision, or personal injury. Based on the construction site environment, this article provides a comprehensive and professional dump truck unloading operation guide, aiming to help the construction site improve safety standards and work efficiency.

Mining dump trucks are indispensable heavy equipment in modern mining operations. Their efficiency, stability, and operating costs directly determine mining production efficiency. As the core power source of the vehicle, the engine's quality and performance are crucial. Among its numerous engine offerings, the Yuchai K16 series, with its outstanding performance and industry reputation, has become the preferred power solution for mining dump trucks and even large mining vehicles.

In a dusty and rugged mining environment, an excellent dump truck is like a "steel camel", which must withstand heavy loads and extreme tests. Chongqing Cqwendy Engineering Vehicle combines the actual needs of mining to reveal the core advantages and scientific selection rules of engineering dump trucks.