







Product Description
Ready for immediate dispatch from Guangxi, China, this 2021 Sany SY75C mini excavator puts 7 tons of proven digging performance on your site without the wait. Skip the factory lead times — this machine is available now, inspected, and ready to load.
Powered by an Isuzu AU-4LE2X 4-cylinder water-cooled engine producing 43 kW at 2,200 RPM and 200 N·m of peak torque, the SY75C delivers a bucket digging force of 56 kN and a maximum digging depth of 4,020 mm. Its compact 7,280 kg working weight and 450 mm track plates keep ground pressure low at just 33 kPa — ideal for confined job sites and soft terrain.
- Engine: Isuzu AU-4LE2X | 43 kW / 2,200 RPM | 4-cylinder, 2.179L displacement
- Bucket capacity: 0.12–0.32 m³ | Digging force: 56 kN (bucket) / 38 kN (rod)
- Maximum digging radius: 6,240 mm | Maximum digging depth: 4,020 mm
- Travel speed: 4.4 / 2.4 km/h | Climbing ability: 70% (35°)
- Transport dimensions: 6,120 mm (L) × 2,220 mm (W) × 2,720 mm (H)
- Fuel tank: 150 L | Hydraulic tank: 120 L
- Location: Guangxi, China — fast deployment to ports and regional job sites
| Specifications | Value |
|---|---|
| No. | 1068838 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7280 |
| Bucket capacity (m³) | 0.12~0.32 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Isuzu AU-4LE2X |
| Rated power (kw/rpm) | 43/2200 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 200/1600 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.179 |
| Ground specific pressure (Kpa) | 33 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 56 |
| Rod digging force (kN) | 38 |
| Travel speed (km/h) | 4.4/2.4 |
| Fuel Tank (L) | 150 |
| Hydraulic Tank (L) | 120 |
| Engine Oil changes (L) | 9.5 |
| Total transport length (mm) | 6120 |
| Total transport width (mm) | 2220 |
| Total transport height (mm) | 2720 |
| Minimum ground clearance (mm) | 380 |
| Back end turning radius (mm) | 1800 |
| Total track length (mm) | 2820 |
| Track gauge (mm) | 1750 |
| Track plate width (mm) | 450 |
| Track ground length (mm) | 2195 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 39 |
| Maximum digging radius (mm) | 6240 |
| Maximum digging depth (mm) | 4020 |
| Maximum excavation height (mm) | 7060 |
| Maximum unloading height (mm) | 5155 |
| Maximum vertical digging depth (mm) | 3290 |
| Bulldozer lift or depth (mm) | 350/360 |
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