



وصف المنتج
Engineered with precision hydraulics and a robust powertrain, this 2017 Sany 20S excavator demonstrates the technical excellence that defines the manufacturer's compact equipment lineup. Hydraulic flow rates are optimized for simultaneous multi-function operation, while the advanced load-sensing system minimizes fuel consumption without sacrificing digging force. Power comes from a fuel-efficient diesel engine meeting stringent emission standards, paired with a reinforced undercarriage designed for extended service intervals.
Key technical specifications include:
- Precision hydraulic control with proportional joystick response
- Reinforced boom and arm structure for superior breakout force
- Advanced cooling system for sustained performance in demanding conditions
- Centralized lubrication points for simplified maintenance
- Heavy-duty tracks and rollers engineered for durability
Currently positioned in Hubei, China, this machine represents proven engineering backed by comprehensive quality control processes. Ideal for contractors requiring reliable performance in confined work sites where technical precision matters most.
| المواصفات | القيمة |
|---|---|
| No. | 1053757 |
| Tonnage (tons) | 200 |
| Working weight (kg) | 195,000 |
| Bucket capacity (m³) | 12 |
| Country of origin | Jiangsu (Province) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Cummins QST30 |
| Rated power (kw/rpm) | 746/1800 |
| Cooling mode | water-cooling |
| Ground specific pressure (Kpa) | 186 |
| Rotation speed (rpm) | 4.7 |
| Climbing ability (%) | 60% / 30 ° |
| Bucket digging force (kN) | 690 |
| Rod digging force (kN) | 590 |
| Travel speed (km/h) | 1.6-2.3 |
| Maximum flow of main pump (l/min) | 2240 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 31.4 |
| Control Hydraulic Circuit (Mpa) | 3.9 |
| Hydraulic crushing pipeline is standard | no |
| Total transport length (mm) | 17033 |
| Total transport width (mm) | 6764 |
| Total transport height (mm) | 7633 |
| Full cab height (mm) | 7633 |
| Minimum ground clearance (mm) | 870 |
| Back end turning radius (mm) | 5980 |
| Total track length (mm) | 7400 |
| Track gauge (mm) | 3800 |
| Track plate width (mm) | 4600 |
| Total track width (mm) | 800 |
| Track ground length (mm) | 5780 |
| Maximum digging radius (mm) | 15800 |
| Maximum digging depth (mm) | 9250 |
| Maximum excavation height (mm) | 13970 |
| Maximum unloading height (mm) | 8960 |
| Bulldozer lift or depth (mm) | There is no |
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