"Sany SY205-10 Second-hand excavator This second-hand Sany SY205-10 excavator was first put into use in November 2020 and has only been in operation for about 1,000 hours so far, remaining in its best working condition. This device is equipped with a powerful power system and a high-performance Isuzu engine, ensuring the stability and efficiency of the machine under various working conditions. Whether facing hard rocks or soft soil, it can handle them with ease, demonstrating outstanding power output and fuel economy. In terms of the hydraulic system, advanced negative flow control technology has been adopted, combined with a high-pressure common rail injection system. This not only enhances work efficiency but also significantly reduces energy consumption, making the operation more stable and smooth. In addition, its unique heat dissipation design effectively prevents overheating problems and extends its service life. It is worth mentioning that this machine has complete procedures and is equipped with the Yiweixun intelligent management system. Through the mobile phone APP, users can check the device's location, working status and other information at any time, which is convenient for management and maintenance and greatly enhance2025-12-08 20:24:37