





Product Description
Built for demanding excavation work, this 2016 Sany SY550H delivers 55 tons of proven performance on your job site. Powered by a robust 300kW engine at 1800 rpm, this backhoe excavator tackles digging, grading, and demolition tasks with authority. The 3.1-3.5 m³ bucket capacity moves substantial material efficiently, while the 12,841mm maximum digging radius and 8,077mm digging depth provide exceptional reach for deep foundation work and large-scale earthmoving operations.
Operational specifications include:
- Working weight: 51,000 kg for superior stability during heavy lifting
- Travel speeds: 5.4 km/h (high) / 3.1 km/h (low) for precise positioning
- 70% climbing ability handles challenging terrain conditions
- 8 rpm rotation speed ensures smooth, controlled operation
- 560mm ground clearance navigates uneven surfaces
Currently located in Zhongshan, Guangdong, this Chinese-manufactured excavator arrives site-ready with traditional power systems and proven reliability. Transport dimensions of 12,095mm length accommodate standard hauling requirements. Deploy this machine immediately for infrastructure projects, site preparation, or demolition contracts requiring substant
| Specifications | Value |
|---|---|
| No. | 1008912 |
| 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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