【 Doosan 225-9 Second-hand Excavator This second-hand Doosan 225-9 excavator, with a working time of over 70,000 hours, is a very popular medium-sized excavator in the market. It is not only applicable to various earthwork projects, municipal construction, mining and other scenarios, but also performs exceptionally well in terms of durability and reliability, meeting your demands for efficient construction. In terms of the power system, this excavator is equipped with a high-performance diesel engine, which is powerful and has good fuel economy. Even in the case of long-term continuous operation, it can maintain a stable output power to ensure construction efficiency. In addition, this engine also features low noise and low emissions, meeting environmental protection requirements while creating a more comfortable working environment for you. The hydraulic system adopts an advanced closed center load sensitive system, which makes the operation smoother and more sensitive, with a fast response speed. It performs well in both digging force and lifting force. Such a design not only enhances work efficiency but also reduces energy consumption and prolongs the service life of the equipment. It is worth mentioning that detailed pictures a2025-12-17 16:18:20