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Built for precision work in confined spaces, this 2016 Doosan DH80 mini excavator delivers 45.8 kW of Kubota diesel power across an 8-ton platform engineered for productivity. Currently located in Kunming, Yunnan, this Japanese-Korean joint venture machine combines a 6,170 mm maximum digging radius with a compact 5,920 mm transport length, making it ideal for urban construction, utility trenching, and foundation work where maneuverability matters.
- Immediate Work Capability: 0.28-0.32 m³ bucket capacity handles grading, excavation, and material loading without repositioning
- Hydraulic Performance: 55 kN bucket digging force and 38 kN arm force tackle compacted soil and demolition debris efficiently
- Versatile Reach: 4,060 mm maximum digging depth and 5,032 mm unloading height cover trenching to truck loading applications
- Factory-Equipped: Standard hydraulic breaker lines ready for attachment versatility on demolition and rock-breaking tasks
- Proven Reliability: Water-cooled Kubota V3300-DI engine with 162.8 L/min hydraulic flow ensures consistent performance through demanding job cycles
Co
| Specifications | Value |
|---|---|
| No. | 1041111 |
| 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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