Product Description
Expand your fleet capacity with this reliable 2016 Doosan DH70 compact excavator, strategically positioned in Guangxi Nanning for immediate deployment. Built for consistent performance across demanding jobsites, this 7-ton workhorse delivers proven productivity when your primary equipment is committed elsewhere.
Powered by a robust Kubota V3300-DI engine generating 45.8kW at 2200 rpm, this machine maintains fuel efficiency at 163g/ps.hr while providing substantial digging force of 5.3 tons bucket capacity and 3.7 tons rod force. The compact 5920mm transport length ensures easy mobilization between projects, while the 6170mm maximum digging radius and 4060mm depth capability handle diverse excavation requirements.
- 0.28m³ bucket capacity with 400mm track plates for stable operation
- Water-cooled 3.318L displacement engine for extended runtime reliability
- 162.8 l/min main pump flow with dual travel speeds (2.8/4.5 km/h)
- Standard hydraulic crushing pipeline ready for attachment versatility
Perfect as your secondary unit or fleet backup, this DH70 keeps projects moving when equipment rotation demands maximum uptime.
| Specifications | Value |
|---|---|
| No. | 989268 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6980 |
| Bucket capacity (m³) | 0.28 |
| Boom length (mm) | 3620 |
| Rod length (mm) | 1600 |
| Country of origin | Yantai |
| 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 |
| Rotation speed (rpm) | 10.5 |
| Bucket digging force (kN) | 5.3ton |
| Rod digging force (kN) | 3.7ton |
| Travel speed (km/h) | 2.8/4.5 |
| 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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