2021 Sany SY55

【 Premium Recommendation 】2021 Sany SY550 second-hand excavator in stock, available for just over 400,000 yuan! This device not only offers high cost performance but also has outstanding performance, making it an ideal choice for your engineering work. 【 Basic Information - Brand: Sany Model: SY550 Year: 2021 - Working hours: Approximately 3,000 hours (subject to actual conditions) - Price: Over 400,000 yuan "Power System This machine is equipped with an efficient and reliable Cummins engine, which is powerful and has low fuel consumption. After meticulous maintenance and care, the engine runs smoothly and starts quickly. It performs well in both plain and plateau areas, meeting the power demands under various working conditions. "Hydraulic System The adoption of an advanced load-sensitive hydraulic control system ensures the accuracy and flexibility of operation. Both the hydraulic pump and the motor are from well-known brand suppliers, ensuring the stability and durability of the system. Even under long-term and high-intensity work, it can maintain good work efficiency. "Other advantages - ** Durable and sturdy ** : The overall structure of the vehicle is rationally designed, made of high-strength steel, and has strong impact res2025-12-24 08:54:24