"Premium Second-hand Caterpillar 320B Excavator This Caterpillar 320B excavator, a classic model that has received wide acclaim in the market, is now presented to you in the form of a first-hand vehicle source. The total working time of this machine is 7,865 hours, which is at a medium to low level. This means that it still has a very considerable service life and good mechanical condition. For those friends who are looking for a second-hand excavator that is both economical and reliable, this is definitely a rare and excellent choice. In terms of power, this machine is equipped with a C7.1 inline six-cylinder turbocharged diesel engine produced by Caterpillar itself, with a maximum output power of up to 140 horsepower (approximately 104 kilowatts). This engine not only has strong power but also high fuel efficiency. While ensuring efficient operation, it can effectively reduce operating costs. More importantly, it has been meticulously maintained and operated smoothly and reliably with no major overhaul records, ensuring that you can use it with peace of mind. The hydraulic system adopts advanced closed center load sensing technology, which can automatically adjust the flow distribution according to actual needs, thereby achieving 2025-12-02 11:15:33