Product Description
Built for precision work in confined urban sites and medium-duty excavation projects, this 2013 Doosan DH80 delivers 8-ton performance with compact maneuverability. Powered by a reliable Kubota V3300-DI engine producing 45.8kW at 2200rpm, this machine handles trenching, foundation work, and utility installation with consistent hydraulic power. The 0.28-0.32m³ bucket capacity paired with 55kN bucket digging force tackles dense soil and rocky terrain efficiently.
- Maximum digging depth of 4,060mm reaches below-grade utilities and deep foundations
- 6,170mm digging radius covers substantial work areas without repositioning
- Compact 2,200mm transport width navigates tight jobsites and residential access roads
- Standard hydraulic crushing pipeline enables quick attachment changes for demolition tasks
- Water-cooled engine with 163g/ps.hr fuel consumption reduces operating costs during extended shifts
- 764mm counterweight clearance prevents hang-ups on uneven ground
Currently located in Luzhou, Sichuan, this joint-venture manufactured excavator arrives ready for grading, trenching, and light demolition work. Hydraulic system delivers 162.8L/min flow at 250Mpa for responsive
| Specifications | Value |
|---|---|
| No. | 1029909 |
| 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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