








Product Description
Built in 2016, this Doosan DH80 mini excavator delivers proven performance with the long-term support only a major manufacturer can provide. Operating at 8 tons with a working weight of 7,830 kg, this compact machine combines a Kubota V3300-DI engine (45.8 kW at 2200 rpm) with Doosan's renowned hydraulic efficiency. Bucket digging force reaches 55 kN while the rod generates 38 kN, powered by a main pump flowing 162.8 l/min for responsive control in confined spaces.
Doosan's global parts network ensures replacement components remain accessible years after production, protecting your investment against downtime. Maximum digging reach extends to 6,170 mm with a depth of 4,060 mm, supported by a 3,100 mm boom and 1,800 mm arm. Standard hydraulic breaker lines add versatility for demolition work. Transport dimensions of 5,920 mm length and 2,200 mm width facilitate easy trailer loading.
Currently located in Zhejiang, this DH80 represents a strategic choice for contractors prioritizing:
- Established dealer service networks across Asia and beyond
- Strong resale values backed by brand recognition
- Consistent parts availability from joint-venture manufacturing
- Fuel-efficient operation at 1
| Specifications | Value |
|---|---|
| No. | 1046651 |
| 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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