【 Premium Recommendation 】 We currently have a first-hand stock of a Caterpillar 307.5 mini excavator produced in 2019. This machine has maintained an excellent working condition since its manufacture, with a cumulative working time of only 2,800 hours, which is far lower than the average usage time of similar models. This means it still has a long service life and extremely high cost performance. In terms of the power system, this excavator is equipped with a high-efficiency and energy-saving engine produced by Caterpillar itself, which features strong power output and smooth operation characteristics. Whether it is urban construction or fieldwork, it can easily handle all kinds of complex working conditions. Meanwhile, the advanced fuel management system leads to lower fuel consumption and effective control of operating costs. The hydraulic system is a major highlight of this excavator. It adopts a closed center load sensitive system (CLSS), ensuring accuracy and flexibility during operation. Whether in tasks such as excavation, loading or crushing, it can provide outstanding performance. In addition, its unique hydraulic oil cooling technology can effectively extend the service life of the equipment and reduce maintenance costs. 2025-12-05 13:42:49