【 Premium Recommendation 】 A second-hand Doosan DX55 excavator, purchased in 2017, is now on sale at a super value price of 56,000 yuan. This excavator has been meticulously maintained since its purchase and has only worked for 3,500 hours, which is far shorter than the average usage time of similar equipment, ensuring its good mechanical condition and long service life. In terms of the power system, Doosan DX55 is equipped with an efficient and reliable engine, which can provide strong and stable power output. Even in complex and changeable working environments, it can maintain excellent performance. This engine also pays special attention to fuel economy design, effectively reducing operating costs and saving users more expenses. The hydraulic system is one of the key factors in measuring the working efficiency of an excavator. This DX55 model adopts advanced hydraulic technology, featuring rapid response capabilities and a smooth operation experience. It can handle tasks such as excavation, loading, and ground leveling with ease. Meanwhile, the optimized hydraulic circuit reduces internal losses and further enhances overall efficiency. In addition, as a first-hand stock, this machine has a clean and undamaged appearance, and all 2025-12-03 09:21:13