Product Description
Built in 2011 at Doosan's Yantai facility, this DH70 compact excavator represents proven joint-venture engineering backed by a global support network. Operating at 6,980 kg with a reliable Kubota V3300-DI engine delivering 45.8 kW, this 7-ton machine combines Japanese power reliability with Korean manufacturing precision. Currently located in Jiangsu, this unit offers buyers immediate access to China's extensive Doosan parts distribution system—a critical advantage when minimizing downtime matters.
Doosan's market position ensures long-term parts availability and strong resale value, making this DH70 a financially sound investment. Key specifications include:
- Maximum digging reach of 6,170 mm with 4,060 mm depth capability
- 0.28 m³ bucket capacity with 5.3-ton digging force
- Compact 2,200 mm transport width for confined jobsites
- Standard hydraulic crushing pipeline for attachment versatility
- Efficient 162.8 L/min hydraulic flow with water-cooled operation
With established dealer networks across Asia and competitive operating costs, this DH70 delivers predictable maintenance expenses and reliable performance. Doosan's reputation for durable construction equipment
| Specifications | Value |
|---|---|
| No. | 1009593 |
| 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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