








Product Description
This 2021 Sany SY550H excavator is available in Guangdong, China, with 7,500 operational hours on the meter. The machine represents a solid mid-life investment in Sany's proven 55-ton class hydraulic excavator platform, designed for demanding quarry, mining, and large-scale earthmoving applications.
Key specifications:
- Operating weight: approximately 55 tons
- Engine: Isuzu 6WG1X diesel, Tier 3 compliant
- Bucket capacity: 2.5-3.0 m³ standard configuration
- Hydraulic system: advanced load-sensing for fuel efficiency
- Current hours: 7,500
The SY550H delivers reliable performance with lower acquisition costs compared to international brands. This unit is priced competitively in the mid-600,000 RMB range for serious buyers. Inspection welcome by appointment in Guangdong. Suitable for contractors seeking proven Chinese heavy equipment with established parts availability across Asia-Pacific markets.
| Specifications | Value |
|---|---|
| No. | 1082875 |
| 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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