【 Premium Recommendation 】2021 Sany SY305 second-hand excavator, 4,200 hours of pure earthwork operation, outstanding performance, quality guaranteed! Since it was put into use in 2021, this excavator has been dedicated to earthwork construction, with moderate working hours and is in the best working condition. Its power system adopts a high-performance engine independently developed by Sany Heavy Industry, which is powerful, runs smoothly, and can handle both plains and mountains with ease. It has low fuel consumption and is environmentally friendly and energy-saving, meeting national emission standards. In terms of the hydraulic system, this machine is equipped with an advanced negative flow control system, which responds quickly and operates flexibly, enabling precise excavation and leveling operations. In addition, the equipment is also equipped with an efficient cooling system to ensure the stability of the hydraulic oil temperature during long-term and high-intensity operation, thereby extending its service life. The vehicle body structure is sturdy and durable. Key components such as the boom and the bucket arm have all undergone strict testing without any damage or cracks. The appearance is maintained very beautifully and it i2025-12-12 09:57:55