2020 Sany SY55

【 Premium Recommendation 】 The Sany SY550 large excavator purchased in 2020 has been in excellent condition to this day. The entire vehicle is original without any accidents, has a low mileage, and has complete maintenance records. This excavator has a cumulative working time of only 1,800 hours, which is far lower than the average usage time of similar equipment. It is almost in a nearly new condition and has stable and reliable performance. In terms of the power system, it adopts a high-quality Cummins QSM11 engine, which is powerful and has a maximum output power of up to 346kW (approximately 467 horsepower). It has excellent fuel economy and can ensure sufficient power output even under heavy load conditions. Meanwhile, this engine features low noise and low emissions, meeting the National III emission standards and being environmentally friendly and energy-saving. The hydraulic system adopts the main pump of Kawasaki KPM series from Japan and is paired with the valve group of Rexroth from Germany. The entire system operates smoothly and efficiently, with a rapid response. It can handle both excavation force and fine operation with ease. In addition, it is equipped with an advanced electronic control system, which can achieve pre2025-12-22 19:14:01