Product Description
Built for reliability and backed by one of South Korea's most trusted equipment manufacturers, this 2020 Doosan DH80 mini excavator represents a sound investment in the used heavy equipment market. Doosan's global parts network ensures minimal downtime, while strong resale value makes this 8-ton machine a financially smart acquisition for contractors and fleet operators alike.
Powered by a Kubota V3300-DI water-cooled diesel engine producing 45.8 kW at 2,200 RPM, this unit delivers consistent, fuel-efficient performance at 163 g/ps.hr. Currently located in Sichuan, China, the machine is available for prompt inspection and export.
- Working Weight: 7,830 kg | Bucket Capacity: 0.28–0.32 m³
- Bucket Digging Force: 55 kN | Rod Digging Force: 38 kN
- Maximum Digging Depth: 4,060 mm | Maximum Digging Radius: 6,170 mm
- Maximum Excavation Height: 6,918 mm | Maximum Unloading Height: 5,032 mm
- Transport Dimensions: 5,920 mm (L) × 2,200 mm (W) × 2,585 mm (H)
- Track Plate Width: 400 mm | Track Gauge: 1,650 mm
- Hydraulic Crushing Pipeline: Standard equipped
| Specifications | Value |
|---|---|
| No. | 1068521 |
| Tonnage (tons) | 8 |
| Working weight (kg) | 7830 |
| Bucket capacity (m³) | 0.28-0.32 |
| Boom length (mm) | 3100 |
| Rod length (mm) | 1800 |
| Country of origin | Yantai, Shandong Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Kubota KubotaV3300-DI |
| Rated power (kw/rpm) | 45.8/2200 |
| Cooling mode | water-cooling |
| Displacement (L) | 3.318 |
| Working form | Fuel consumption is 163g/ps.hr |
| Bucket digging force (kN) | 55 |
| Rod digging force (kN) | 38 |
| Maximum flow of main pump (l/min) | 162.8 |
| Traveling Hydraulic Circuit (Mpa) | 250 |
| Rotary Hydraulic Circuit (Mpa) | 190 |
| Hydraulic crushing pipeline is standard | is |
| Bucket cylinders - Number × diameter × stroke (mm) | 85*55*715 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 95*60*850 |
| Boom cylinders - Number × diameter × stroke (mm) | 110*65*865 |
| Total transport length (mm) | 5920 |
| Total transport width (mm) | 2200 |
| Total transport height (mm) | 2585 |
| Full cab height (mm) | 2585 |
| Counterweight ground clearance (mm) | 764 |
| Back end turning radius (mm) | 1710 |
| Total track length (mm) | 2568 |
| Track gauge (mm) | 1650 |
| Track plate width (mm) | 400 |
| Total track width (mm) | 2050 |
| Track ground length (mm) | 1990 |
| Maximum digging radius (mm) | 6170 |
| Maximum digging depth (mm) | 4060 |
| Maximum excavation height (mm) | 6918 |
| Maximum unloading height (mm) | 5032 |
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