










Product Description
Sourced directly from Guangdong, China, this 2018 Sany SY125C is available now — no factory lead times, no waiting. Skip the queue and get a proven 12-ton excavator deployed to your site fast.
Powered by an Isuzu 4JJ1 engine producing 73 kW at 2000 rpm with 365 N·m of torque, this machine delivers reliable digging performance across demanding applications. A 0.55 m³ backhoe bucket paired with 90.6 kN bucket digging force and 57.2 kN rod digging force handles everything from trenching to bulk excavation.
- Working weight: 12,450 kg | Ground pressure: 41.6 kPa
- Max digging depth: 5,190 mm | Max digging radius: 7,735 mm
- Max excavation height: 7,695 mm | Max unloading height: 5,440 mm
- Travel speed: 5.5 / 3.5 km/h | Climbing ability: 70%
- Fuel tank: 240 L | Hydraulic tank: 150 L
- Transport dimensions: 7,280 × 2,550 × 2,890 mm
Water-cooled, Chinese-manufactured, and ready to work. With stock on the ground in Guangdong, logistics to Southeast Asia, the Middle East, or beyond move quickly. Inquire today for shipping timelines and pricing.
| Specifications | Value |
|---|---|
| No. | 1069388 |
| 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 |
WhatsApp
Facebook










FAQs
WhatsApp