Product Description
Built for heavy-duty excavation and demolition work, this 2020 Sany SY550H delivers 55 tons of proven performance on demanding jobsites. Powered by a robust 300kW engine, this backhoe excavator tackles deep foundation digging with an 8,077mm maximum depth and reaches 12,841mm for extended-radius operations. The 3.1-3.5m³ bucket capacity moves serious material volume while maintaining precise control through an 8 rpm rotation speed.
Currently located in Shandong, China, this machine arrives site-ready with:
- 51,000kg working weight for stability during aggressive digging and grading
- 70% climbing ability to navigate challenging terrain and slopes
- 87.1 kPa ground pressure minimizing surface damage on sensitive sites
- 12,279mm maximum excavation height for tall-face quarry and demolition work
- 600mm track plates and 4,415mm ground contact for superior traction
Rated at 1800 rpm with dual travel speeds (5.4/3.1 km/h), this SY550H transitions efficiently between excavation zones. Factory-spec dimensions ensure compliant transport while delivering full-scale production capacity from day one.
| Specifications | Value |
|---|---|
| No. | 1030110 |
| 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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