【 Premium Recommendation 】 Two top-quality Doushan 215-220 excavators, with outstanding quality and stable performance, are your reliable assistants for engineering operations! Both of these two devices have undergone strict testing and meticulous maintenance to ensure they are in the best condition upon delivery. The working time of each device does not exceed 3,000 hours, which means they still have a long service life waiting for a new owner. In terms of the power system, these two excavators are equipped with highly efficient and reliable diesel engines, which not only have strong power but also excellent fuel economy, capable of providing stable output under various complex working conditions. Whether it is leveling the land, digging ditches or breaking rocks, it can handle them all with ease, demonstrating outstanding work efficiency. The hydraulic system adopts advanced load sensing technology, which can automatically adjust the oil pressure and flow rate according to the actual working requirements, thereby achieving precise control and smooth operation. This not only enhances work efficiency but also significantly reduces energy consumption and prolongs the service life of the machine. In addition, the sturdy and durable des2025-12-16 15:26:23