This Doosan DH215-9 excavator produced in 2017 is a classic model specially designed for earthwork projects. Since leaving the factory, it has only accumulated 3,800 hours of working time, which means that its main components and systems are still in excellent condition and far from reaching the limit of its service life. This excavator is renowned for its outstanding performance, reliability and durability, and enjoys a high reputation in the market. In terms of power, it is equipped with an efficient Cummins diesel engine, with a maximum output power of up to 127 kilowatts (approximately 170 horsepower). This not only ensures strong power output but also offers excellent fuel economy. It can maintain stable operation even under harsh working conditions and is highly suitable for long-term and high-intensity work requirements. The hydraulic system adopts advanced load sensing technology, which can automatically adjust the pumping flow and pressure according to the actual load, thereby achieving more precise operation control and higher work efficiency. In addition, this system also features excellent response speed and smoothness, enabling drivers to easily complete various complex actions and enhance construction accuracy. As a pr2025-12-03 06:57:50