



Product Description
Offered from stock in Hebei, China: a used 2018 Sany STC550T, a 550-ton-class crane built on Sany's STC platform. This unit was commissioned in September 2018 and is China V (Guo V) emission compliant, which keeps it suitable for domestic heavy-lift projects and for export buyers in markets that accept Guo V equipment.
Key specifications as provided by the seller include a 550-ton lifting class, a 46 m main boom, a 10.5 t counterweight, a September 2018 build date and Guo V emission compliance. No further optional equipment is represented in this listing; buyers should confirm the full configuration during inspection.
A machine of this capacity suits plant erection, infrastructure and bridge lifting, and heavy equipment installation. The crane is available for inspection in Hebei by appointment, with documentation and further technical details supplied on request. Serious B2B enquiries are welcome, and final condition should be verified on site before purchase.
| Specifications | Value |
|---|---|
| No. | 1155053 |
| 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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