"Second-hand Doosan 225-9 excavator This second-hand Doosan 225-9 excavator offers an extremely high cost performance and is priced at just a few tens of thousands of yuan. It is an ideal choice for your engineering operations. Since its launch, it has won the favor of many users with its outstanding performance and excellent durability. The total working time of this machine is approximately 4,000 hours. It is in good overall condition with no major accident records. It is well maintained and can be put into operation at any time. In terms of the power system, the Doosan 225-9 is equipped with the well-tested Yanmar engine, which not only offers strong power and good fuel economy, but also operates smoothly and reliably, capable of easily handling various complex working conditions. Whether it is urban construction or mining, it can provide sufficient power support. In addition, this model is also equipped with an advanced electronic control system that can automatically adjust the rotational speed according to the actual load, further enhancing work efficiency while reducing fuel consumption. The hydraulic system adopts an efficient variable pump design, ensuring rapid and precise action response. Doosan's unique hydraulic technol2025-12-03 11:52:29