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Built for precision work in confined spaces, this 2020 Sany SY75C-8 mini excavator delivers reliable performance with operator-centric engineering. Powered by an Isuzu CC-4JG1PAC engine producing 40kW at 2100 rpm, this 6,800kg machine combines responsive hydraulics with excellent visibility from the cab. Currently located in Hunan, China, it offers a maximum digging depth of 4,060mm and a digging radius extending to 6,250mm.
- Operator Comfort: Full-height cab (2,620mm) provides panoramic visibility and reduced fatigue during extended shifts
- Stability & Control: 1,750mm track gauge and 28kPa ground pressure ensure stable operation on varied terrain, with 70% grading capability
- Hydraulic Efficiency: 149 L/min main pump flow delivers 49kN bucket digging force and smooth, predictable control response
- Compact Maneuverability: 1,720mm rear swing radius and 2,220mm transport width enable work in restricted urban and utility sites
- Proven Drivetrain: Water-cooled Isuzu engine with 10.9 rpm rotation speed and variable travel speeds (2.6–4.2 km/h)
Standard backhoe configuration with 0.28m³ bucket
| Specifications | Value |
|---|---|
| No. | 1039800 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6800 |
| Bucket capacity (m³) | 0.28 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Isuzu CC-4JG1PAC |
| Rated power (kw/rpm) | 40/2100 |
| Cooling mode | water-cooling |
| Ground specific pressure (Kpa) | 28 |
| Rotation speed (rpm) | 10.9 |
| Climbing ability (%) | 70% / 35 ° |
| Bucket digging force (kN) | 49 |
| Rod digging force (kN) | 35 |
| Travel speed (km/h) | 2.6-4.2 |
| Maximum flow of main pump (l/min) | 149 |
| Traveling Hydraulic Circuit (Mpa) | 26 |
| Rotary Hydraulic Circuit (Mpa) | 21.6 |
| Control Hydraulic Circuit (Mpa) | 3.6 |
| Hydraulic crushing pipeline is standard | no |
| Total transport length (mm) | 6000 |
| Total transport width (mm) | 2220 |
| Total transport height (mm) | 2620 |
| Full cab height (mm) | 2620 |
| Minimum ground clearance (mm) | 355 |
| Back end turning radius (mm) | 1720 |
| Total track length (mm) | 2710 |
| Track gauge (mm) | 1750 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2220 |
| Track ground length (mm) | 2170 |
| Maximum digging radius (mm) | 6250 |
| Maximum digging depth (mm) | 4060 |
| Maximum excavation height (mm) | 7070 |
| Maximum unloading height (mm) | 5110 |
| Maximum vertical digging depth (mm) | 3410 |
| Bulldozer lift or depth (mm) | 390 |
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