Product Description
Built for high-output excavation, this 2016 Sany SY215C delivers 21 tons of working weight and 138 kN bucket digging force to handle demanding site conditions. Powered by a Mitsubishi 4M50 engine rated at 118 kW, this machine combines proven hydraulics with a 1.1 m³ backhoe bucket for efficient trenching, grading, and material handling. Maximum digging depth reaches 6,600 mm, while the 10,280 mm working radius covers extensive ground without repositioning.
- Mitsubishi 4M50 engine: 118 kW at 2,000 rpm, water-cooled for sustained performance
- Digging force: 138 kN bucket / 103 kN arm for dense soil and rock
- Working range: 10.28 m reach, 9.6 m max height, 6.73 m dump clearance
- 390 L fuel tank supports extended shifts without refueling downtime
- 70% grading ability and 440 mm ground clearance for rough terrain mobility
- Currently located in Qingdao, Shandong—available for immediate deployment
This Chinese-manufactured excavator is field-tested and site-ready for earthmoving, utility installation, or demolition projects requiring reliable mid-size performance.
| Specifications | Value |
|---|---|
| No. | 1030404 |
| 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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