Product Description
Engineered for precision and durability, the Sany SY75C-8 represents a technically refined 7-ton compact excavator built in China and available from our Sichuan facility. Powered by an Isuzu CC-4JG1PAC water-cooled diesel engine delivering 40 kW at 2,100 RPM, this 2020 machine offers a reliable hydraulic architecture with a main pump maximum flow of 149 L/min and a traveling hydraulic circuit rated at 26 MPa — figures that translate directly into consistent, controllable performance on demanding job sites.
- Working Weight: 6,800 kg with a bucket capacity of 0.28 m³ (backhoe configuration)
- Digging Performance: Bucket digging force 49 kN / Rod digging force 35 kN
- Maximum Digging Depth: 4,060 mm | Maximum digging radius: 6,250 mm
- Travel Speed: 2.6–4.2 km/h with a 70% climbing capability (35°)
- Compact Transport Dimensions: 6,000 mm (L) × 2,220 mm (W) × 2,620 mm (H)
- Ground Pressure: 28 kPa — suitable for soft and confined terrain
- Rotation Speed: 10.9 RPM for responsive swing cycles
Low ground pressure, a tight rear swing radius of 1,720 mm, and robust hydraulic circuits make this unit well-suited for urban construction, utility trenching, and site preparation work globally.
| Specifications | Value |
|---|---|
| No. | 1064134 |
| 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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