【 Doosan 225-9 Second-hand Excavator This second-hand Doosan 225-9 excavator stands out among numerous second-hand construction machinery with its outstanding performance and elegant appearance. It has a working time of approximately 4,000 hours. For such a high-quality device, this working time is not much, which means it still has a long service life waiting for its new owner to discover. In terms of the power system, this machine is equipped with a well-tested original imported Doosan engine. This engine not only has strong power and quick response, but also has high fuel efficiency, which can effectively reduce operating costs. Meanwhile, through our professional maintenance and upkeep, its stable performance under various working conditions has been ensured. The hydraulic system is one of the important indicators to measure the quality of an excavator, and this 225-9 also performs well in this aspect. It adopts an advanced negative flow control system, making the operation more precise and smooth. Whether it is excavation or loading operations, it can be handled with ease. In addition, the powerful lifting force combined with the fast rotational speed greatly enhances work efficiency. The word "beautiful" is most appropriate t2025-12-06 15:22:03