Product Description
Engineered for demanding excavation operations, this 2019 Sany SY215C delivers robust performance through its Mitsubishi 4M50 engine, producing 118kW at 2000rpm with 580N.m maximum torque. Operating at 21 tons with a 21,900kg working weight, this crawler excavator combines proven Japanese engine technology with Chinese manufacturing efficiency. Hydraulic power translates to 138kN bucket digging force and 103kN arm digging force, enabling efficient material handling across construction and mining applications.
- Mitsubishi 4M50 water-cooled diesel engine: 4.9L displacement, 4-cylinder configuration
- Maximum digging reach: 10,280mm; depth capability: 6,600mm
- 1.1m³ bucket capacity (0.8-1.2m³ range) for versatile material handling
- 47.4kPa ground pressure ensures stability on varied terrain
- 70% (35°) climbing ability with 5.4km/h maximum travel speed
- 390L fuel tank and 239L hydraulic reservoir for extended operation
- Currently located in Wenzhou, Zhejiang, China—ready for global shipping
Compact transport dimensions (9,680mm length) facilitate efficient logistics while maintaining full-scale excavation capabilities on site.
| Specifications | Value |
|---|---|
| No. | 1028217 |
| 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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