【 Premium Recommendation 】 Second-hand Caterpillar 320 excavator from 2021, now priced at just over 270,000 yuan! Since it was put into use in 2021, this excavator has accumulated only about 1,800 hours of working time and is almost in brand new condition. Whether from the perspective of appearance or internal structure, it remains in excellent condition with no obvious signs of wear and tear. This device is equipped with a Caterpillar C4.4 four-cylinder turbocharged engine, with a maximum power output of up to 110 kilowatts (approximately 150 horsepower), offering strong performance and excellent fuel economy. Its advanced ACERT technology not only enhances work efficiency but also significantly reduces emission pollution, meeting the latest national environmental protection standards. In addition, this engine runs smoothly and with low noise, providing the operator with a more comfortable driving environment. In terms of the hydraulic system, the positive flow control technology independently developed by Caterpillar is adopted, which enables the entire machine to respond quickly and move smoothly and freely during operation. The high-precision electronic control system can automatically adjust the oil distribution according to the2025-12-04 21:21:46