Detailed Introduction of XCMG XE550 Second-hand Excavator This XCMG XE550 excavator was manufactured in 2021 and purchased and put into use by its previous owner in 2022. Up to now, its displayed working time is only over 5,000 hours, making it a high-quality second-hand device in the market. Its outstanding performance and good maintenance condition make it highly favored in the market. "Power System This machine is equipped with a Cummins QSB6.7-C240 engine, which is renowned in the industry for its high efficiency, low fuel consumption and long service life, enjoying an extremely high reputation. It not only provides strong and stable working power, but also has excellent fuel economy, effectively reducing operating costs. In addition, this engine complies with the National III emission standards, is environmentally friendly and energy-saving, and is very suitable for construction sites with high environmental requirements. "Hydraulic System The adoption of an advanced load-sensitive hydraulic control system ensures the smoothness and accuracy during the operation process. Whether it is excavation, loading or crushing operations, they can all be handled with ease, demonstrating outstanding work efficiency. Meanwhile, the optimize2025-12-04 06:29:28