【 Premium Recommendation 】 The Doosan 220-9C excavator, manufactured at the end of 2020, has been in top condition since its release. The entire vehicle is original without any modification, ensuring its outstanding performance and reliability. The working time is only 2,500 hours, which is far lower than the average usage time of similar equipment, meaning it still has a very long service life. In terms of the power system, this aircraft is equipped with a highly efficient and energy-saving engine independently developed by Doosan. It not only has strong power but also excellent fuel economy, capable of meeting the operational requirements under various complex working conditions. Meanwhile, with the meticulous maintenance and upkeep by a professional team, the engine operates smoothly without any abnormal noise, ensuring its ability to work stably for a long time. The hydraulic system is another highlight of this excavator. It adopts core components of internationally renowned brands, featuring fast response speed and high operational accuracy. Whether it is digging or loading, it can handle everything with ease. More importantly, the entire hydraulic system has excellent sealing performance, with no oil leakage at all, which signi2025-12-02 10:53:17