








Product Description
Built for precision and productivity, this 2016 Doosan DH80 mini excavator delivers 45.8 kW of Kubota diesel power across demanding jobsites. With an 8-ton operating weight and 0.28-0.32 m³ bucket capacity, this machine tackles trenching, grading, and utility work with exceptional efficiency. Its 4060 mm maximum digging depth and 6170 mm reach position it perfectly for foundation excavation, drainage projects, and site preparation tasks.
- Kubota V3300-DI engine: 45.8 kW at 2200 rpm for reliable performance
- Hydraulic system: 162.8 l/min pump flow with 250 MPa travel circuit pressure
- Digging force: 55 kN bucket force, 38 kN arm force for tough soil conditions
- Compact dimensions: 5920 mm transport length, 2200 mm width for easy mobilization
- Factory-equipped hydraulic breaker lines ready for demolition attachments
- Water-cooled system ensures consistent operation in extended shifts
Currently located in Guangxi, this site-ready excavator comes from Doosan's Yantai facility and requires minimal setup time. Fuel consumption rated at 163 g/ps·hr keeps operating costs predictable across multi-day projects.
| Specifications | Value |
|---|---|
| No. | 1046627 |
| 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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