







Descripción del Producto
Built for operators who demand precision and endurance, the Sany SY550H is a 55-ton hydraulic excavator engineered for heavy-duty earthmoving, mining, and large-scale construction. Produced in 2022 and currently located in Hunan, China, this machine delivers 300 kW of rated power at 1,800 RPM — driving a working weight of 51,000 kg with controlled, efficient force.
From the cab, operators benefit from the wide-format visibility and ergonomic layout standard on Sany's H-series platform, reducing fatigue during extended shifts. Ground-level stability is reinforced by a low specific pressure of 87.1 kPa across 600 mm track plates, keeping the machine planted on soft or uneven terrain.
- Bucket capacity: 3.1–3.5 m³ (backhoe configuration)
- Maximum digging depth: 8,077 mm
- Maximum digging radius: 12,841 mm
- Climbing ability: 70% gradient
- Travel speed: 5.4 / 3.1 km/h (high/low)
- Transport dimensions: 12,095 mm (L) × 3,360 mm (W) × 3,790 mm (H)
- Track gauge: 2,740 mm | Ground contact length: 4,415 mm
A proven performer in demanding environments — available now through Fair Trade Machinery for direct purchase or export inquiry.
| Especificaciones | Valor |
|---|---|
| No. | 1092947 |
| 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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