




Product Description
This 2020 Sany SY550H excavator represents an exceptional opportunity for contractors seeking reliable performance. Located in Hunan, China, this machine shows approximately 3,000 hours of actual operating time, reflecting light use and careful maintenance over its service life.
The SY550H is a proven 50-ton class excavator designed for demanding applications. This unit comes fully equipped with both hydraulic hammer and bucket attachments, making it immediately ready for demolition, breaking, and earthmoving operations. The included tooling adds significant value for operators requiring versatility across multiple job sites.
Key features include:
- Low verified hours with original meter reading
- Complete attachment package: hydraulic breaker and excavation bucket
- Well-maintained condition throughout
- Sany's robust hydraulic system and undercarriage
Ideal for quarrying, demolition, heavy excavation, and infrastructure projects requiring both precision and power.
| Specifications | Value |
|---|---|
| No. | 1111412 |
| Tonnage (tons) | 55 |
| Working weight (kg) | 51000 |
| Bucket capacity (m³) | 3.1-3.5 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 300/1800 |
| Ground specific pressure (Kpa) | 87.1 |
| Rotation speed (rpm) | 8 |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 5.4/3.1 |
| Total transport length (mm) | 12095 |
| Total transport width (mm) | 3360 |
| Total transport height (mm) | 3790 |
| Full cab height (mm) | 3470 |
| Minimum ground clearance (mm) | 560 |
| Back end turning radius (mm) | 3765 |
| Onboard width (mm) | 3290 |
| Total track length (mm) | 5440 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4415 |
| Maximum digging radius (mm) | 12841 (broken) |
| Maximum digging depth (mm) | 8077 (broken) |
| Maximum excavation height (mm) | 12279 (broken) |
| Maximum excavation radius of stop surface (mm) | 10655 (broken) |
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