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Built for serious ground work, the 2020 Sany SY205C is a 20-ton hydraulic excavator ready to move from transport to jobsite without delay. Powered by a 118 kW engine at 2,000 rpm, this backhoe excavator delivers 138 kN of bucket digging force and 109 kN of rod digging force — enough muscle for demanding digging, grading, and demolition tasks across a wide range of site conditions.
- Maximum digging depth: 6,600 mm
- Maximum digging radius: 10,280 mm
- Maximum excavation height: 9,600 mm
- Maximum unloading height: 6,730 mm
- Bucket capacity: 0.9–1.1 m³
- Working weight: 21,500 kg
- Travel speed: 5.4 / 3.3 km/h
- Climbing ability: 70% / 35°
- Ground pressure: 47.3 kPa
- Track plate width: 600 mm
Sourced directly from Hunan, China, this machine ships with a compact transport profile (9,680 × 2,980 × 3,440 mm) and a tight back-end turning radius of 2,900 mm — practical for confined urban sites and infrastructure projects alike. Solid specs, proven Sany build quality, and site-ready condition make the SY205C a dependable addition to any active fleet.
| Specifications | Value |
|---|---|
| No. | 1069721 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 21500 |
| Bucket capacity (m³) | 0.9~1.1(1.0) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 118/2000 |
| Ground specific pressure (Kpa) | 47.3 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70% / 35 ° |
| Bucket digging force (kN) | 138 |
| Rod digging force (kN) | 109 |
| Travel speed (km/h) | 5.4/3.3 |
| Total transport length (mm) | 9680 |
| Total transport width (mm) | 2980 |
| Total transport height (mm) | 3440 |
| Full cab height (mm) | 3075 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 3730 |
| Back end turning radius (mm) | 2900 |
| Onboard width (mm) | 2875 |
| Total track length (mm) | 4160 |
| Track gauge (mm) | 2380 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 3360 |
| Maximum height at minimum turning radius (mm) | 7680 |
| Maximum digging radius (mm) | 10280 |
| Maximum digging depth (mm) | 6600 |
| Maximum excavation height (mm) | 9600 |
| Maximum unloading height (mm) | 6730 |
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