Product Description
Engineered for demanding excavation work, this 2014 Sany SY215C-9 delivers reliable performance with operator-focused design. Operating at 21 tons with a 114kW rated power output, this medium-class excavator combines robust hydraulic systems with practical cabin ergonomics. The water-cooled engine maintains consistent performance during extended shifts, while dual 210 l/min main pumps provide responsive control across all functions.
Operator comfort and visibility define this machine's working environment. The full cab design offers comprehensive sightlines to the 9950mm maximum digging radius, enabling precise positioning in confined spaces. Stability remains consistent with 46.5 Kpa ground pressure distribution and a 2890mm rear turning radius. Hydraulic controls respond predictably through dedicated circuits, with main overflow set at 34.3 Mpa for consistent bucket and arm force delivery.
- Bucket digging force: 138kN with 0.93m³ capacity
- Maximum digging depth: 6600mm
- Travel speeds: 5.4/3.3 km/h for varied terrain
- 70% climbing ability for grade work
- Currently located in Jinan, Shandong
| Specifications | Value |
|---|---|
| No. | 1006502 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21800 |
| Bucket capacity (m³) | 0.93 (0.8~1.2) |
| Country of origin | Shanghai |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 114/2050 |
| Cooling mode | water-cooling |
| Ground specific pressure (Kpa) | 46.5 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 138 |
| Rod digging force (kN) | 103 |
| Travel speed (km/h) | 5.4/3.3 |
| Main overflow set pressure (Mpa) | 34.3 |
| Maximum flow of main pump (l/min) | 2 x 210 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 25.5 |
| Control Hydraulic Circuit (Mpa) | 3.9 |
| Hydraulic crushing pipeline is standard | no |
| Total transport length (mm) | 9680 |
| Total transport width (mm) | 2980 |
| Total transport height (mm) | 3440 |
| Full cab height (mm) | 2990 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 3595 |
| Back end turning radius (mm) | 2890 |
| Onboard width (mm) | 2710 |
| Total track length (mm) | 4250 |
| Track gauge (mm) | 2380 |
| Track plate width (mm) | 600 (800/700 optional) |
| Total track width (mm) | 2980 |
| Track ground length (mm) | 3445 |
| Maximum digging radius (mm) | 9950 |
| Maximum digging depth (mm) | 6600 |
| Maximum excavation height (mm) | 9570 |
| Maximum unloading height (mm) | 6700 |
| Maximum vertical digging depth (mm) | 5800 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 9885 |
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