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Engineered for demanding excavation operations, this 2022 Sany SY205C delivers 118kW of rated power at 2000rpm, driving advanced hydraulic systems that generate 138kN bucket digging force and 109kN arm digging force. Built on proven Chinese manufacturing standards, this 20-ton class excavator combines a robust 21,500kg working weight with a 0.9-1.1m³ bucket capacity, optimized for high-volume earthmoving and site preparation work.
- Maximum digging reach of 10,280mm with 6,600mm depth capability
- Superior climbing ability: 70% grade (35°) for challenging terrain
- Compact 2,900mm rear swing radius enables confined-space operation
- Dual travel speeds (5.4/3.3 km/h) balance productivity and precision
- Low ground pressure (47.3 kPa) minimizes surface disturbance
- Full-height cab (3,075mm) provides optimal operator visibility
Currently positioned in Shanghai, this SY205C represents Sany's commitment to hydraulic efficiency and structural durability. The machine's 600mm track plates and 3,360mm ground contact length ensure stability across variable soil conditions, while the 11rpm rotation speed facilitates smooth load cycles in production environments.
| Specifications | Value |
|---|---|
| No. | 1049734 |
| 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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