Second-hand Caterpillar 320D excavator This second-hand Caterpillar 320D excavator is on sale at a price of 90,000 yuan, offering an extremely high cost performance. This device has a working time of only 4,500 hours, which is far below the industry average, indicating that it still has a long service life and good working condition. For enterprises that require high-efficiency and low-cost construction, this is undoubtedly a very ideal choice. In terms of the power system, this machine is equipped with a Caterpillar C7 engine, which is a powerful heart specially designed for heavy machinery, featuring excellent fuel economy and reliability. Even in harsh working environments, it can maintain stable operation and ensure that your project progress is not affected. In addition, its advanced cooling system can effectively reduce maintenance costs and extend the service life of the machine. The hydraulic system is a major highlight of the Caterpillar 320D. Equipped with efficient load-sensing hydraulic technology, it makes the operation more precise and smooth, and can handle both excavation and loading operations with ease. Meanwhile, this design also significantly enhances fuel efficiency and reduces operating costs. In conclusion, t2025-12-09 18:26:27