







Product Description
Backed by one of China's most established heavy equipment manufacturers, this 2021 Sany SY125C excavator delivers proven 12-ton performance with exceptional long-term value retention. Operating weight of 12,450 kg and an Isuzu 4JJ1 engine producing 73 kW ensure reliable productivity across demanding jobsites. Sany's extensive global dealer network guarantees parts availability and service support, protecting your investment well beyond the initial purchase.
- Brand: Sany SY125C (2021)
- Engine: Isuzu 4JJ1-XDJAG-01-C3, 73 kW @ 2000 rpm, water-cooled
- Performance: 7,735 mm max reach, 5,190 mm dig depth, 90.6 kN bucket force
- Capacity: 0.55 m³ bucket, 240 L fuel tank
- Location: Dongguan, Guangdong, China
With strong resale values and readily accessible OEM components worldwide, Sany equipment minimizes downtime and ownership costs. Currently positioned in Dongguan for quick inspection and export coordination. Contact Fair Trade Machinery today for detailed specifications and competitive pricing on this dependable crawler excavator.
| Specifications | Value |
|---|---|
| No. | 1029538 |
| 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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