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Engineered with precision, this 2022 Sany SY70C compact excavator delivers 45.4 kW of rated power through its robust V2607-DI-T-ET06e engine, producing maximum torque of 217 N·m at 1600 rpm. Hydraulic performance stands out with a bucket digging force of 51 kN and rod digging force of 36 kN, ensuring consistent productivity across demanding applications. Water-cooled efficiency and a 2.615L displacement provide reliable operation in extended work cycles.
Built on a proven 6,800 kg operating platform, this 7-ton excavator combines a maximum digging depth of 4,065 mm with a 7,010 mm maximum excavation height. Track configuration features 400 mm wide plates across 42 plates per side, distributing ground pressure to just 33 kPa for superior stability on soft terrain. Currently located in Shaoxing, Zhejiang, this machine represents Sany's commitment to manufacturing quality with practical design.
- Bucket capacity: 0.12–0.32 m³
- Fuel capacity: 150L | Hydraulic tank: 120L
- Travel speed: 4.2/2.4 km/h
- Transport dimensions: 6,120 × 2,140 × 2,645 mm
- 70% climbing capability
| Specifications | Value |
|---|---|
| No. | 1050221 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6800 |
| Bucket capacity (m³) | 0.12~0.32 (0.28) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | V2607-DI-T-ET06e |
| Rated power (kw/rpm) | 45.4/2400 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 217/1600 |
| Displacement (L) | 2.615 |
| Ground specific pressure (Kpa) | 33 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 51 |
| Rod digging force (kN) | 36 |
| Travel speed (km/h) | 4.2/2.4 |
| Fuel Tank (L) | 150 |
| Hydraulic Tank (L) | 120 |
| Engine Oil changes (L) | 10 |
| Total transport length (mm) | 6120 |
| Total transport width (mm) | 2140 |
| Total transport height (mm) | 2645 |
| Track plate width (mm) | 400 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 42 |
| Maximum excavation height (mm) | 7010 |
| Maximum unloading height (mm) | 5110 |
| Maximum vertical digging depth (mm) | 3335 |
| Maximum effective digging depth (mm) | 4065 |
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