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Built for relentless performance, this 2022 Sany SY125C excavator delivers proven reliability across demanding job sites. Operating at 12 tons with a robust Isuzu 4JJ1-XDJAG-01-C3 engine generating 73kW of rated power, this machine combines durability with operational efficiency. Water-cooled technology and a maximum torque of 365 N.m at 1600 rpm ensure consistent performance under heavy loads, while the 240L fuel tank supports extended work cycles without frequent refueling.
Currently located in Nanning, Guangxi, this excavator features impressive digging capabilities:
- Maximum digging radius: 7735mm for extensive reach
- Maximum digging depth: 5190mm to handle deep excavation tasks
- Bucket digging force: 90.6kN with rod force of 57.2kN
- Versatile bucket capacity: 0.22-0.7m³ (standard 0.55m³)
- 70% climbing ability for challenging terrain navigation
With only two years in service, this workhorse maintains its structural integrity and operational precision. Chinese manufacturing standards meet global performance expectations, making this SY125C a cost-effective solution for contractors requiring dependable excavation power without compromise.
| Specifications | Value |
|---|---|
| No. | 1043248 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 12450 |
| Bucket capacity (m³) | 0.22-0.7 (0.55) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Isuzu 4JJ1-XDJAG-01-C3 |
| Rated power (kw/rpm) | 73/2000 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 365/1600 |
| Displacement (L) | 2.999 |
| Ground specific pressure (Kpa) | 41.6 |
| Rotation speed (rpm) | 13.06 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 90.6 |
| Rod digging force (kN) | 57.2 |
| Travel speed (km/h) | 5.5/3.5 |
| Fuel Tank (L) | 240 |
| Hydraulic Tank (L) | 150 |
| Engine Oil changes (L) | 15 |
| Total transport length (mm) | 7280 |
| Total transport width (mm) | 2550 |
| Total transport height (mm) | 2890 |
| Full cab height (mm) | 2740 |
| Minimum ground clearance (mm) | 425 |
| Minimum turning radius of front working device (mm) | 2880 |
| Back end turning radius (mm) | 2205 |
| Onboard width (mm) | 2490 |
| Total track length (mm) | 3360 |
| Track gauge (mm) | 1990 |
| Track plate width (mm) | 500 |
| Track ground length (mm) | 2680 |
| Maximum height at minimum turning radius (mm) | 5905 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 6 |
| Number of track plates (single side) (PCS) | 41 |
| Maximum digging radius (mm) | 7735 |
| Maximum digging depth (mm) | 5190 |
| Maximum excavation height (mm) | 7695 |
| Maximum unloading height (mm) | 5440 |
| Maximum vertical digging depth (mm) | 4720 |
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