





Product Description
Commanding a 55-ton operating weight with 300 kW of rated power, this 2023 Sany SY550H excavator delivers exceptional stability and control across demanding jobsites. Operators benefit from a spacious full cab positioned at 3,470 mm height, providing superior visibility across the 12,841 mm maximum digging radius and 8,077 mm depth capability. The machine's 87.1 kPa ground pressure ensures balanced weight distribution, while the 600 mm track plates and 4,415 mm ground contact length maintain firm traction on varied terrain.
- Precise handling with 8 rpm rotation speed and dual travel modes (5.4/3.1 km/h)
- Impressive 70% climbing ability tackles steep grades confidently
- Generous 3.1-3.5 m³ backhoe bucket capacity maximizes productivity
- Compact 3,765 mm rear turning radius enables tight-space maneuverability
- 560 mm ground clearance protects undercarriage on rough surfaces
- Factory-fresh 2023 unit from Hunan, China, ready for immediate deployment
Built for operators who demand responsive controls and comprehensive sightlines, this SY550H combines power with precision for large-scale excavation, loading, and material handling operations.
| Specifications | Value |
|---|---|
| No. | 1038218 |
| 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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