【 Premium Recommendation 】2014 Caterpillar 320D2 excavator This 2014 Caterpillar 320D2 excavator, as a second-hand construction machinery with outstanding performance and reliable durability, has only been in operation for 5,000 hours so far and is in the best condition for use. Its engine is the C7.1 ACERT engine produced by Caterpillar itself. This engine is renowned for its high efficiency, energy conservation and low emissions. It not only has strong power but also excellent fuel economy, which can provide users with longer working hours and lower operating costs. In addition, it is also equipped with an advanced electronic control system to ensure stable performance output under various working conditions. In terms of the hydraulic system, this machine adopts Caterpillar's unique high-pressure common rail technology, which makes the operation more precise and smooth, and the response speed faster. Whether it is excavation or loading operations, it can handle them with ease. More importantly, this hydraulic system has been meticulously designed and optimized, significantly enhancing work efficiency while reducing the failure rate and lowering maintenance costs. The vehicle body structure is sturdy and durable, the cab is spaciou2025-12-03 09:44:06