【 Premium Recommendation 】 Sany SY550 large excavator of 2022 is now on sale at a low price. A rare opportunity! This 2022 Sany SY550 excavator has only been in operation for 1,500 hours since its purchase. With proper maintenance, it is in excellent overall condition. It is equipped with a high-performance engine independently developed by Sany, which is powerful and stable, and can easily handle various complex working conditions. It also performs well in terms of fuel economy and can maintain a relatively low fuel consumption level even after long-term operation. The hydraulic system adopts components of internationally renowned brands, ensuring an efficient and precise operation experience. Both the excavation depth and the lifting height can reach the industry-leading standards. In addition, this model is also equipped with an intelligent control system that can automatically adjust the power output according to the actual load, further enhancing work efficiency while reducing energy consumption. The vehicle body structure is sturdy and durable, the cab is spacious and comfortable, and the field of vision is wide, providing a good working environment for the operator. The entire machine has undergone strict testing and maintena2025-12-04 12:00:51