Product Description
Engineered for demanding excavation work, this 2016 Sany SY205C-9 delivers reliable performance in a 20-ton class package. Operators benefit from a spacious, well-designed cabin positioned at 2990mm height, providing commanding visibility across the 9950mm maximum digging radius. The water-cooled 114kW engine generates consistent power at 2050rpm, while the hydraulic system produces 138kN bucket digging force and 103kN arm digging force for efficient material handling.
Stability remains paramount with a 21,200kg working weight distributed across a 3355mm track ground length, resulting in just 46.3kPa ground pressure. The 600mm track plates and 2200mm gauge ensure balanced operation on varied terrain. Control responsiveness is enhanced by an 11rpm rotation speed and dual travel speeds of 5.4/3.3km/h, allowing operators to match machine movement to task requirements.
- Maximum digging depth: 6600mm
- Maximum dumping height: 6700mm
- Bucket capacity: 0.83m³ (0.7-1.0m³ optional)
- Climbing ability: 70% (35°)
- Location: Hebei, China
| Specifications | Value |
|---|---|
| No. | 1010523 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 21200 |
| Bucket capacity (m³) | 0.83 (optional 0.7~1.0) |
| Country of origin | Shanghai |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 114/2050 |
| Cooling mode | water-cooling |
| Ground specific pressure (Kpa) | 46.3 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70% 35 ° |
| Bucket digging force (kN) | 138 |
| Rod digging force (kN) | 103 |
| Travel speed (km/h) | 5.4/3.3 |
| Total transport length (mm) | 9680 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 3440 |
| Full cab height (mm) | 2990 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 3595 |
| Back end turning radius (mm) | 2890 |
| Onboard width (mm) | 2710 |
| Total track length (mm) | 4160 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 (800/700 optional) |
| Track ground length (mm) | 3355 |
| Maximum digging radius (mm) | 9950 |
| Maximum digging depth (mm) | 6600 |
| Maximum excavation height (mm) | 9570 |
| Maximum unloading height (mm) | 6700 |
| Maximum vertical digging depth (mm) | 5800 |
| Maximum excavation radius of stop surface (mm) | 9885 |
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