"Recommendation of High-quality Second-hand Construction Machinery There is currently a Doosan 215-9 excavator from 2015, priced at just over 90,000 yuan. It's definitely a great value for money! This device not only boasts outstanding performance but also has undergone comprehensive testing and maintenance, ensuring its high efficiency and stability during operation. Since leaving the factory, the cumulative working time has only been around 4,500 hours, which means it still has a long service life to be excavated. This excavator is equipped with a high-performance Cummins 6-cylinder turbocharged engine, with a maximum power output of 127kW at 2000rpm. It is powerful and has good fuel economy, capable of easily handling various complex working conditions in both plain and plateau areas. Meanwhile, the advanced electronic control injection technology makes the emissions more environmentally friendly and meets the current national standards. In terms of the hydraulic system, a closed central circuit design is adopted, combined with an electronically controlled proportional valve, achieving precise and rapid operational response. The large-capacity fuel tank, in combination with an efficient heat dissipation device, ensures stable temp2025-12-01 16:43:45