Product Description
Expand your operational capacity with this 2021 Sany SY550H excavator, engineered for contractors who need reliable backup power when primary units are deployed. Operating at 55 tons with 300kW rated power, this Chinese-manufactured machine delivers consistent performance across demanding job sites in Zhejiang and beyond.
Built for fleet integration, the SY550H offers:
- 3.1-3.5 m³ backhoe bucket capacity for high-volume earthmoving
- 12,841mm maximum digging radius (broken configuration) for extended reach applications
- 8,077mm maximum digging depth for deep excavation projects
- 70% climbing ability and dual travel speeds (5.4/3.1 km/h) for varied terrain navigation
- 51,000kg working weight providing stability during heavy lifting operations
With compact transport dimensions (12,095mm length × 3,360mm width × 3,790mm height) and 600mm track plates, this unit mobilizes efficiently between sites. The 1,800 RPM engine configuration and 87.1 kPa ground pressure balance power with minimal surface disturbance. Add proven Sany durability to your equipment roster—perfect for contractors managing multiple concurrent projects requiring immediate deployment capability.
| Specifications | Value |
|---|---|
| No. | 1029216 |
| 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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