Detailed description of Second-hand Doosan 300 Excavator This second-hand Doosan 300 excavator is currently priced at only over 90,000 RMB, offering an extremely high cost performance. It features outstanding working performance and excellent durability, making it highly suitable for all kinds of small and medium-sized engineering operations. The cumulative working time of this excavator is approximately 4,500 hours, which is in the golden stage of its mechanical life cycle. It not only ensures sufficient usage experience but also avoids potential problems caused by excessive wear and tear. In terms of the power system, the Doosan 300 is equipped with an efficient and reliable diesel engine, which can provide strong and stable power output, ensuring good working efficiency under various complex working conditions. Meanwhile, this engine also features low fuel consumption and low emissions, meeting modern environmental protection requirements while reducing operating costs. The hydraulic system is one of the key indicators for evaluating the performance of an excavator. This machine adopts advanced hydraulic technology and features rapid response and flexible operation. Whether it is excavation, loading or crushing operations, they c2025-12-16 13:47:29