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Engineered with a robust 118kW rated power output at 2000 rpm, this 2019 Sany SY205C excavator delivers consistent hydraulic performance across demanding applications. Operating at 20 tons with a 21,500 kg working weight, the machine combines a bucket digging force of 138 kN and rod digging force of 109 kN—providing superior breakout power for excavation in challenging terrain. Advanced hydraulic circuitry enables a maximum digging depth of 6,600 mm and reach of 10,280 mm, while maintaining precise control throughout the work envelope.
Built on proven Sany engineering standards, this model features:
- 0.9-1.1 m³ bucket capacity optimized for medium-duty excavation
- 47.3 kPa ground pressure minimizing surface impact
- 70% (35°) climbing capability for slope work
- 600 mm track plates with 3,360 mm ground contact length ensuring stability
- 11 rpm slew speed for efficient cycle times
- 440 mm ground clearance for varied job site conditions
Currently located in Sichuan, China, this crawler excavator represents reliable Chinese manufacturing with comprehensive technical documentation available.
| Specifications | Value |
|---|---|
| No. | 1042991 |
| 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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