"Sany SY215 Second-hand excavator This second-hand Sany SY215 excavator has a working time of only 4,000 hours. It features stable overall performance, a clean appearance, and no obvious signs of damage. It is equipped with a Cummins 6BTAA 5.9-C engine, which is renowned for its powerful output and excellent fuel economy. It can maintain efficient operation under various working conditions and handle both plain and plateau areas with ease. Its maximum power can reach 118kW/2200rpm, enabling it to complete excavation tasks quickly even when facing hard rocks or soil. In terms of the hydraulic system, this machine is equipped with an advanced negative flow control system, which can automatically adjust the displacement of the main pump according to the actual load, thereby achieving more precise operation control and higher working efficiency. In addition, it is equipped with a large-capacity fuel tank and an efficient heat dissipation device to ensure the stability and reliability of the system during long-term continuous operation. It is worth mentioning that this device features a spacious and comfortable cab with a wide field of vision and easy operation. Meanwhile, the robust and durable chassis design enables the entire machine 2025-12-20 10:45:38