Product Description
Built in 2021, this Sany SY125C excavator delivers proven reliability backed by one of China's most trusted heavy equipment manufacturers. Operating at 12 tons with a robust Isuzu 4JJ1-XDJAG-01-C3 engine producing 73kW, this machine combines efficient performance with long-term serviceability. With 7,735mm maximum digging reach and 5,190mm digging depth, it handles demanding excavation tasks across construction and infrastructure projects.
Sany's global parts network ensures minimal downtime and cost-effective maintenance—critical advantages in the used equipment market. Currently located in Luzhou, Sichuan, this unit features:
- Isuzu water-cooled engine with 365 N·m torque at 1,600 rpm
- 0.55m³ standard bucket capacity (configurable 0.22-0.7m³)
- 90.6kN bucket digging force for tough ground conditions
- 240L fuel tank and 150L hydraulic tank for extended operation
- 70% gradeability and 2,880mm tight turning radius
Sany equipment maintains strong resale value due to widespread brand recognition and dealer support across Asia, Africa, and beyond. Purchase with confidence knowing replacement components remain readily accessible throughout this machine's service life.
| Specifications | Value |
|---|---|
| No. | 1018862 |
| 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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