








Product Description
Engineered with a robust 118kW power plant delivering peak torque at 2000 rpm, this 2021 Sany SY205C represents precision-grade excavation technology from one of China's leading manufacturers. Operating at 20 tons with a working weight of 21,500 kg, this machine combines hydraulic efficiency with structural durability across demanding job sites.
- Hydraulic Performance: 138kN bucket digging force and 109kN arm digging force provide exceptional breakout power for challenging ground conditions
- Operational Range: 10,280mm maximum digging radius with 6,600mm depth capability and 9,600mm maximum excavation height
- Productivity Features: 0.9-1.1m³ bucket capacity, 11 rpm rotation speed, and dual travel speeds (5.4/3.3 km/h) optimize cycle times
- Stability Engineering: 47.3kPa ground pressure, 3,360mm track ground contact, and 600mm track plates ensure balanced load distribution
- Versatility: 70% (35°) grading ability and 3,730mm minimum front turning radius enable confined-space maneuverability
Currently located in Jiangxi, this backhoe-configured excavator delivers reliable performance
| Specifications | Value |
|---|---|
| No. | 1037349 |
| 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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