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Powered by a robust 118 kW engine delivering 2000 rpm, this 2020 Sany SY205C crawler excavator combines proven hydraulic engineering with field-tested reliability. Operating at 20 tons with a working weight of 21,500 kg, the machine generates 138 kN bucket digging force and 109 kN arm digging force—specifications that translate directly to productivity in demanding excavation work. Its 0.9-1.1 m³ bucket capacity handles material efficiently across construction, mining, and infrastructure projects.
Built on Sany's reputation for precision manufacturing, the SY205C features a maximum digging reach of 10,280 mm and depth capability of 6,600 mm. The hydraulic system maintains consistent performance through an 11 rpm rotation speed and 70% grading ability, while the 600 mm track width and 47.3 kPa ground pressure ensure stability without excessive surface damage. With a 3,730 mm minimum working radius and 2,900 mm tail swing radius, this Fujian-based unit delivers maneuverability in confined spaces. Currently located in Putian, Fujian, China, ready for global deployment.
| Specifications | Value |
|---|---|
| No. | 1031347 |
| 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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