Mini dump trucks (mini tipper) are suitable for narrow construction sites, early-stage earthwork for multi-story buildings, and small-scale landscaping and municipal projects due to their small size, high maneuverability, and moderate load capacity. In modern urban construction, the demand for material transportation in basement construction, old city renovation, and confined spaces is increasing. However, due to their high center of gravity, narrow track gauge, and limited visibility, they also pose unique accident risks in narrow and complex construction site environments (rollover, collision, crushing, and exhaust fumes causing suffocation). Mini dump trucks, with their compact size (typically around 2 meters in height), agile maneuverability (turning radius as low as 4.8 meters), and load capacity comparable to larger vehicles, have become crucial equipment in these specific scenarios.

In mining operations, especially in open-pit mines, small mines, or within mining areas, the efficiency and reliability of dump trucks for short-distance material transportation (e.g., ore, waste rock, soil, tailings) directly impact overall operating costs and production efficiency. The selection of engineering equipment directly affects production efficiency, cost, equipment lifespan, and safety.

Dump trucks, as important transportation equipment in engineering machinery, are widely used in construction, mining, ports, and some factories. However, the operating environment of dump trucks under different climatic conditions has varying impacts on their performance and safety. In extreme high or cold weather, drivers and maintenance personnel need to pay special attention to the operation and maintenance of dump trucks to ensure that the equipment operates efficiently and safely.

Excavators, as highly efficient engineering machinery, are widely used in construction, mining, road construction, and other fields due to their powerful working capabilities. To ensure the stable operation of excavators in various complex environments, the lubrication and maintenance of attachments are particularly important. This article will focus on commonly used excavator attachments—such as hydraulic breakers and buckets—and discuss how to properly lubricate and maintain these attachments to extend their service life and improve work efficiency.

Large excavators operate in industrial and mining environments, such as mines, open-pit quarries, and infrastructure earthmoving, often running continuously for hours or even tens of hours. Under prolonged operation, fatigue accumulates in various systems, wear accelerates, and potential hazards arise. To ensure equipment reliability, safety, and economic lifespan, a systematic routine inspection immediately after operation is crucial. This article analyzes key inspection items for large excavators after long-term operation from a professional perspective and provides practical operational suggestions for on-site maintenance management and work teams.

Tracked excavators, with their large ground contact area and traction, have a significant advantage in operating on complex terrain. However, even these tracked "steel behemoths" face serious challenges when dealing with mud, water, snow, or slippery, soft soil. In engineering environments such as mining, infrastructure, and industrial projects, tracked excavators (crawler excavators, track-type excavators) offer a clear advantage over wheeled equipment on soft, slippery ground.

With their unparalleled road maneuverability, rapid relocation capabilities, and relatively low ground damage, wheeled excavators have become a mobile workhorse in numerous fields, including earthmoving, municipal construction, agricultural and forestry reconstruction, and disaster relief. In mines, construction sites, roads, and municipal construction, wheeled excavators have become a common operating equipment due to their maneuverability and adaptability.

In forestry/municipal operations, lawn mowers not only face routine lawn mowing but also frequently navigate complex terrain, including rough terrain, tree roots, rocks, debris, ditch slopes, and road edges. Proper operation techniques and systematic maintenance measures not only improve efficiency and extend equipment life, but also reduce safety hazards and ensure quality work. This article will systematically explore best practices for lawn mowers from two key perspectives: "Operation Techniques" and "Maintenance," taking into account the specific characteristics of forestry and municipal environments.

At the China International Agricultural Machinery Exhibition, held at the Wuhan International Expo Center from October 26-28, 2025, Yuchai officially launched the YCK20-600kW range extender assembly. This product is currently the world's most powerful and efficient integrated power generation system, marking a new era in China's construction machinery power technology. The YCK09 IE-Power second-generation hybrid powertrain, unveiled at the same time, also features seven major upgrades covering key performance indicators such as power performance, operating efficiency, and fuel economy.

Bulldozers, rollers, and motor graders are essential heavy-duty construction equipment in modern road construction. Their proper operation directly impacts project quality and safety. They play a vital role in the pavement construction process, involving earthmoving, compaction, and leveling. Proper use of these equipment not only improves construction efficiency but also ensures project quality. This article discusses the special precautions required when using bulldozers, rollers, and motor graders in pavement construction to ensure operational safety and effectiveness.