【 Recommendation of Premium Second-hand Excavators 】 The Sany 75 excavator from 2022 has only been in operation for 1,800 hours since its first use and is in excellent working condition. It not only has complete procedure documents to ensure a smooth and worry-free transaction process, but also is specially equipped with the Yiweixun intelligent management system, making your daily management and maintenance more convenient and efficient. In terms of power, this excavator is equipped with a high-performance original imported engine, which features strong power output and smooth operation performance. Even in complex and changeable working environments, it can easily handle various challenges. In addition, advanced fuel injection technology significantly reduces fuel consumption, helping users save operating costs while also being more environmentally friendly. The hydraulic system adopts the highly efficient and energy-saving design independently developed by Sany Heavy Industry. By optimizing the oil circuit layout and enhancing the fit between pumps and valves, it achieves rapid response and precise control. It can handle tasks such as excavation, loading, and land leveling with ease. More importantly, this hydraulic system has und2025-12-04 08:33:14