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Engineered for demanding excavation work, the Sany SY215C delivers a rated power output of 118 kW at 2,000 RPM through its Mitsubishi 4M50 four-cylinder water-cooled engine — a proven powertrain known for fuel efficiency and long-service reliability. With a maximum torque of 580 N·m at 1,600 RPM and a 4.9L displacement, this 21-tonne machine provides consistent hydraulic force across a full range of operating conditions.
Built in China and sourced from Shandong, this 2019 unit combines robust structural engineering with precise digging performance, making it a dependable asset for construction, mining support, and earthmoving operations worldwide.
- Bucket Digging Force: 138 kN | Rod Digging Force: 103 kN
- Max Digging Radius: 10,280 mm | Max Digging Depth: 6,600 mm
- Bucket Capacity: 1.1 m³ (range: 0.8–1.2 m³)
- Climbing Ability: 70% grade (35°)
- Travel Speed: 5.4 / 3.3 km/h (high/low)
- Fuel Tank: 390 L | Hydraulic Tank: 239 L
- Ground Pressure: 47.4 kPa | Track Plate Width: 600 mm
- Working Weight: 21,900 kg
| Спецификации | Значение |
|---|---|
| No. | 1091427 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21900 |
| Bucket capacity (m³) | 1.1 (0.8~1.2) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Mitsubishi 4M50 |
| Rated power (kw/rpm) | 118/2000 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 580/1600 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 4.9 |
| Ground specific pressure (Kpa) | 47.4 |
| 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 |
| Fuel Tank (L) | 390 |
| Hydraulic Tank (L) | 239 |
| Engine Oil changes (L) | 22 |
| 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) | 4250 |
| Track gauge (mm) | 2380 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 3445 |
| Maximum height at minimum turning radius (mm) | 7680 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 8 |
| Number of track plates (single side) (PCS) | 47 |
| Maximum digging radius (mm) | 10280 |
| Maximum digging depth (mm) | 6600 |
| Maximum excavation height (mm) | 9600 |
| Maximum unloading height (mm) | 6730 |
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