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Built for demanding excavation work, this 2011 Sany SY215ACE delivers reliable performance with operator-centered design. Operating at 21 tons with a working weight of 21,900 kg, this power-driven excavator combines substantial digging force with manageable handling characteristics. The 138 kN bucket digging force and 103 kN rod digging force provide consistent productivity across varied soil conditions.
Operators benefit from enhanced visibility through the full cab design, positioned at 3,075 mm height for comprehensive worksite awareness. Stability remains consistent with a ground specific pressure of 47.4 Kpa and 440 mm minimum ground clearance. The machine handles grades up to 70% while maintaining control through its 11 rpm rotation speed and dual travel speeds of 5.4/3.3 km/h.
- Maximum digging depth: 9,600 mm
- Maximum excavation height: 10,280 mm
- Bucket capacity: 1.1 m³
- Minimum turning radius: 3,730 mm
- Transport dimensions: 9,680 × 2,980 × 3,440 mm
- Location: Hunan, China
Made in China with proven backhoe configuration, this model suits contractors requiring dependable mid-size excavation capacity with straightforward operation.
| Specifications | Value |
|---|---|
| No. | 994974 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21900 |
| Bucket capacity (m³) | 1.1 |
| power | power-driven |
| manufacturer | Made in China |
| bucket | backhoe |
| Ground specific pressure (Kpa) | 47.4 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 138 |
| Rod digging force (kN) | 103 |
| 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 |
| Onboard width (mm) | 2875 |
| Total track length (mm) | 4250 |
| Track ground length (mm) | 3445 |
| Maximum digging depth (mm) | 9600 |
| Maximum excavation height (mm) | 10280 |
| Maximum vertical digging depth (mm) | 6255 |
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