





Product Description
【 Premium second-hand Doosan 225-7 excavator, original vehicle alchemy, outstanding quality 】 This second-hand Doosan 225-7 excavator is a highly favored medium-sized excavator in the market, renowned for its outstanding performance and durability. The total working time of this machine is only 3,000 hours, making it a low-usage device. It is in good overall condition with no major maintenance records and is suitable for various construction environments. In terms of the power system, this excavator is equipped with a high-performance Doosan self-developed engine, which features strong power output and smooth operation characteristics, and can easily meet the operational requirements under complex working conditions. Meanwhile, it has excellent fuel economy performance, effectively reducing operating costs. After professional maintenance and upkeep, the engine is in excellent condition, ensuring the possibility of long-term stable operation. The hydraulic system adopts advanced load sensing technology, which responds quickly and controls precisely. Whether it is excavation, loading or crushing operations, it can demonstrate high working efficiency. In addition, to further enhance the operation experience, this model is also equipped
| Specifications | Value |
|---|---|
| No. | 971165 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 21500 |
| Bucket capacity (m³) | 0.93 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| Country of origin | Korea |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Daewoo DE58TIS |
| Rated power (kw/rpm) | 110/1950 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 5.8 |
| Rotation speed (rpm) | 12.3 |
| Climbing ability (%) | 70/35 ° |
| Travel speed (km/h) | 3.4/5.5 |
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