Product Description
Engineered for precision and power, this 2016 Sany SY215C delivers exceptional performance through its proven Mitsubishi 4M50 engine. Generating 118 kW at 2000 rpm with 580 N·m of maximum torque, this 21-ton excavator combines reliable Japanese engine technology with robust Chinese manufacturing standards. The advanced hydraulic system produces 138 kN bucket digging force and 103 kN arm digging force, ensuring superior breakout power for demanding excavation tasks.
Technical specifications include:
- Operating weight: 21,900 kg with 1.1 m³ bucket capacity (0.8-1.2 m³ range)
- Maximum digging reach of 10,280 mm and depth of 6,600 mm
- Water-cooled 4.9L displacement engine with 4-cylinder configuration
- 390L fuel tank and 239L hydraulic reservoir for extended operation
- 70% gradeability and 5.4 km/h travel speed
- 600 mm track plates with 3,445 mm ground contact length
Currently located in Wenzhou, Zhejiang, this machine represents Sany's commitment to engineering excellence in the mid-size excavator category.
| Specifications | Value |
|---|---|
| No. | 1018723 |
| 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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