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【 Premium Recommendation 】 Komatsu PC220-7 extended arm excavator, with a working time of only 1,500 hours, is in excellent condition and has stable and reliable performance. This machine is equipped with the original Komatsu S6D102E-1 engine, with a rated power of 123kW (165 horsepower). It is powerful and has excellent fuel economy, ensuring efficient operation under all working conditions. In terms of the hydraulic system, it is equipped with a high-performance dual-pump and dual-loop constant power control system. The main pump is the original Komatsu KPM series variable piston pump, with a maximum flow rate of up to 280L/min. Combined with an efficient hydraulic motor, the entire machine operates more flexibly and precisely, with a rapid response. Whether it is excavation, loading or crushing operations, it can handle them with ease. In addition, the unique extended arm design enables this excavator to demonstrate unparalleled advantages in special working conditions such as deep trench excavation and river channel cleaning, greatly expanding its application scenarios. In terms of appearance, the body structure of this machine is solid and durable. The paint surface is as smooth as new, with no obvious scratches or damages. The
| Specifications | Value |
|---|---|
| No. | 979192 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 19500/24000 |
| Bucket capacity (m³) | 1.68 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Rated power (kw/rpm) | 134 |
| Maximum digging depth (mm) | 6.88 |
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