Product Description
Built for demanding excavation work, this 2021 Sany SY205C delivers proven 20-ton performance across digging, grading, and demolition tasks. Powered by a robust 118kW engine at 2000 RPM, this machine generates 138kN bucket digging force and 109kN arm digging force—enough muscle to break through compacted soil, rock, and concrete foundations without hesitation.
Currently located in Maoming, Guangdong, this excavator arrives site-ready with a 0.9-1.1m³ backhoe bucket configuration. Operating specs include a maximum digging depth of 6,600mm, digging radius of 10,280mm, and dumping height of 6,730mm—ideal for trenching, foundation work, and material loading operations. With 70% gradeability and dual travel speeds (5.4/3.3 km/h), it transitions efficiently between work zones on challenging terrain.
- 21,500kg working weight with 600mm track plates for stable operation
- 11 RPM swing speed and 2,900mm rear turning radius for confined spaces
- 3,075mm cab height and 440mm ground clearance
- Transport dimensions: 9,680mm L × 2,980mm W × 3,440mm H
- Made in China with traditional hydraulic power systems
Ready to deploy on your next project with minimal downtime.
| Specifications | Value |
|---|---|
| No. | 1031722 |
| 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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