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Built in 2020, this PC228US-3 represents Komatsu's proven engineering in the 22-ton excavator class. Currently located in Huizhou, Guangdong, this machine delivers 107kW of power through its reliable SAA6D102E water-cooled engine—a powerplant known for extended service intervals and worldwide parts support. Operating weight of 21,980kg provides stability for demanding excavation tasks, while the 428 L/min hydraulic flow ensures responsive bucket and boom control across all working conditions.
Komatsu's joint venture manufacturing guarantees component traceability and access to genuine replacement parts through established dealer networks. Key specifications include:
- 6-cylinder, 5.88L displacement engine rated at 1950 rpm
- 320L fuel capacity for extended shifts
- Dual-speed travel: 3.0/5.5 km/h
- Robust hydraulic cylinders: boom (2×120mm), arm (135mm), bucket (115mm)
- 126L hydraulic reservoir with efficient cooling
Purchasing used Komatsu equipment means investing in a brand with documented resale value retention and comprehensive aftermarket support. This PC228US-3 offers immediate productivity with long-term serviceability—critical factors for international buyers s
| Specifications | Value |
|---|---|
| No. | 1043840 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 21980 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu Komatsu SAA6D102E |
| Rated power (kw/rpm) | 107/1950 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 102 x 120 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 5.88 |
| Maximum flow of main pump (l/min) | 428 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-115x1120 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-135x1490 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-120x1385 |
| Fuel Tank (L) | 320 |
| Hydraulic Tank (L) | 126 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 22.4 |
| Travel speed (km/h) | 3.0/5.5 |
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