Product Description
Engineered for relentless performance, this 2020 Sany SY125C excavator delivers proven reliability across demanding job sites. With over three years of operational history, this 12-ton workhorse demonstrates the durability that has made Sany a trusted name in heavy construction equipment. Powered by an Isuzu 4JJ1-XDJAG-01-C3 engine producing 73kW at 2000rpm, this machine combines efficient fuel consumption with dependable power delivery through its water-cooled system.
- Maximum Digging Reach: 7,735mm with 5,190mm depth capability
- Bucket Force: 90.6kN digging power, 0.22-0.7m³ capacity range
- Operating Weight: 12,450kg with optimal 41.6kPa ground pressure
- Hydraulic Performance: 57.2kN arm force, 13.06rpm rotation speed
- Mobility: 70% climbing ability, 5.5km/h travel speed
- Fuel Efficiency: 240L tank for extended operation cycles
Currently located in Hangzhou, Zhejiang, this backhoe-equipped excavator maintains the structural integrity and component longevity that define Sany's manufacturing standards. Built to withstand years of continuous operation, it represents
| Specifications | Value |
|---|---|
| No. | 1019720 |
| 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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