【 Doosan 220LC-7 Second-hand Excavator 】 This Doosan 220LC-7 excavator is a highly popular medium-sized excavator in the market, featuring outstanding performance and reliability. Its working time is only over 40,000 hours, which means that its main components are still in good working condition and have a long service life. This is undoubtedly an extremely attractive option for users who need to work efficiently and stably. In terms of the power system, this excavator is equipped with a high-performance diesel engine, which can provide strong power output and ensure efficient operation under various complex working conditions. Meanwhile, the advanced fuel injection technology makes this device not only powerful but also highly fuel-efficient, reducing the long-term usage cost. The hydraulic system adopts advanced load sensing technology, which can automatically adjust the oil pressure and flow rate according to the actual operation requirements. This not only ensures the smoothness and accuracy of the action but also further improves the work efficiency. Whether it's excavation, loading or crushing operations, Doosan 220LC-7 can handle them with ease. In addition, we have prepared detailed pictures and video materials for this mac2025-12-02 12:22:28