【 Premium Recommendation 】 Imported Caterpillar 320C excavator, this is a classic model that has received high praise in the market. This machine is in the original condition, with a working time of only 5,000 hours. It is in excellent overall condition, well maintained, and has no major accident records. Both its appearance and internal structure are in very good condition. In terms of the power system, this machine is equipped with the C7 ACERT engine independently developed by Caterpillar, which is renowned for its high efficiency and reliability. It not only can provide strong power output, but also has an outstanding performance in fuel economy. It is particularly worth mentioning that this 320C model is equipped with an intercooler (intermediate cooling device), which effectively reduces the intake air temperature, enhances combustion efficiency, enables the engine to operate stably even in high-temperature environments, and extends its service life. The hydraulic system is one of the key factors determining the working efficiency of excavators. This 320C model adopts advanced negative flow control technology, ensuring rapid response and precise operation while significantly reducing energy loss and enhancing operational effici2025-12-02 12:06:40