Product Description
Built for demanding fleet operations, this 2020 Sany SY550H 55-ton excavator delivers the raw digging power and reliability that busy contractors depend on when schedules tighten and ground conditions get tough. Sourced directly from Guangdong, China, this backhoe excavator is ready to step in as a proven fleet addition or dedicated backup unit — keeping your projects moving without downtime.
Rated at 300 kW / 1800 RPM and carrying a 3.1–3.5 m³ bucket capacity, the SY550H handles high-volume earthmoving, deep foundation work, and heavy material handling with consistent output. A 70% climbing ability and dual travel speed of 5.4 / 3.1 km/h ensure solid performance across varied site conditions.
- Working Weight: 51,000 kg
- Maximum Digging Depth: 8,077 mm
- Maximum Digging Radius: 12,841 mm
- Maximum Excavation Height: 12,279 mm
- Ground Pressure: 87.1 kPa
- Track Plate Width: 600 mm
- Transport Dimensions: 12,095 × 3,360 × 3,790 mm
- Location: Guangdong, China
| Specifications | Value |
|---|---|
| No. | 1056632 |
| 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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