Product Description
Engineered with Mitsubishi's proven 4M50 engine delivering 118 kW at 2000 rpm and 580 N·m maximum torque, this 2022 Sany SY215C combines robust hydraulic power with exceptional digging performance. Operating at 21 tons with a 21,900 kg working weight, this excavator generates 138 kN bucket digging force and 103 kN arm digging force, ensuring efficient material handling across demanding jobsites. Its 1.1 m³ bucket capacity (adjustable 0.8-1.2 m³) and 10,280 mm maximum digging radius provide versatile reach for medium to heavy-duty applications.
Built in China to rigorous standards, this machine features water-cooled efficiency, 390L fuel capacity for extended operation, and a sophisticated hydraulic system supported by a 239L reservoir. The unit achieves 6,600 mm maximum digging depth and 9,600 mm excavation height, while maintaining 70% gradeability on challenging terrain. Currently located in Luzhou, Sichuan, this SY215C represents Sany's commitment to reliable construction equipment backed by Japanese engine technology and precision hydraulics.
| Specifications | Value |
|---|---|
| No. | 1030627 |
| 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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