2016 Doosan DH220-7

The Doosan 220-7 excavator, with a reliable working record of over 50,000 hours, attests to its outstanding performance and durability under various operating conditions. This second-hand excavator is equipped with a brand-new chassis, ensuring its excellent stability and handling, providing you with a safer and more efficient working experience. In terms of the power system, the Doosan 220-7 is equipped with a high-performance engine (possibly from Doosan or Cummins), with a rated power of approximately 149 kilowatts, capable of providing strong power output to meet the demands of various complex operations. This engine adopts advanced fuel injection technology, which not only improves fuel efficiency but also significantly reduces emissions, meeting environmental protection requirements. The hydraulic system is a major highlight of Doosan 220-7. It is equipped with an efficient variable piston pump and a high-quality hydraulic motor, providing a smooth and powerful digging force. Whether it is earthwork excavation, stone crushing or other heavy tasks, it can handle them with ease. In addition, this hydraulic system also has excellent heat dissipation performance, ensuring the reliability of long-term operation. The main advantages2026-01-02 10:38:34