Product Description
Built for high-output excavation and grading work, this 2019 Sany SY125C delivers 12-ton performance across construction, demolition, and earthmoving applications. Powered by an Isuzu 4JJ1 engine producing 73kW at 2000rpm with 365N.m peak torque, this machine handles demanding site conditions with consistent hydraulic power. Currently located in Liuzhou, Guangxi, it arrives inspection-ready with complete operational systems.
- Bucket digging force of 90.6kN and 5,190mm maximum dig depth tackle foundation work and trenching efficiently
- 7,735mm working radius and 5,440mm dump height provide versatile loading and material handling capability
- Water-cooled engine with 240L fuel capacity supports extended shifts without frequent refueling interruptions
- 500mm track plates and 41.6kPa ground pressure enable stable operation on variable terrain conditions
- 70% gradeability and 2,880mm front turning radius allow maneuvering in confined work zones
Standard 0.55m³ bucket capacity balances cycle time with payload for production-focused operators. Transport dimensions of 7,280mm length and 2,550mm width facilitate trailer mobilization between job sites. Ready for immediate de
| Specifications | Value |
|---|---|
| No. | 1024813 |
| 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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