Product Description
Boost operational capacity with this 2012 Doosan DH80 mini excavator, engineered for contractors managing multiple jobsites simultaneously. Manufactured in Yantai, Shandong Province as a joint-venture model, this 8-ton workhorse delivers reliable backup power when your primary fleet is fully deployed. The Kubota V3300-DI engine produces 45.8 kW at 2200 rpm with fuel consumption of just 163 g/ps·hr, maintaining cost-efficiency across extended duty cycles.
- Compact Transport Footprint: 5920 mm length × 2200 mm width fits standard trailers for rapid mobilization between sites
- Proven Digging Performance: 6170 mm maximum reach and 4060 mm depth handle trenching, utility work, and foundation prep
- Hydraulic Versatility: Factory-installed crushing pipeline standard; 162.8 l/min pump flow supports hammer attachments
- Fleet-Ready Dimensions: 1710 mm rear swing radius enables confined-space operation alongside larger machines
Currently located in Shandong Province, this unit serves as an immediate-deployment solution for contractors requiring flexible equipment rotation without capital expenditure on new machinery. Water-co
| Specifications | Value |
|---|---|
| No. | 1029695 |
| 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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