Product Description
Engineered for precision and control, this 2019 Doosan DH215-7 delivers reliable performance across demanding job sites. Operating at 21 tons with a robust 147kW Doosan DB58T1 engine, this excavator combines power with exceptional maneuverability. Operators benefit from superior cabin visibility and ergonomic controls that reduce fatigue during extended shifts. The spacious cab sits at 3,100mm height, offering commanding sightlines to maximize safety and accuracy.
- Enhanced stability with 52 Kpa ground pressure distribution and 2,750mm rear turning radius
- Responsive hydraulics generating 136.2kN bucket digging force for tough materials
- Versatile reach: 9,970mm maximum digging radius, 6,660mm maximum depth
- Smooth travel speed range of 3.1-5.4 km/h with precise track control
- Extended runtime supported by 350L fuel capacity
- Multiple arm configurations available (2,400/2,900/3,500mm rod lengths)
Currently located in Hangzhou, Zhejiang, this joint-venture manufactured machine represents proven Doosan engineering with operator-focused design elements that prioritize comfort, visibility, and intuitive handling throughout the workday.
| Specifications | Value |
|---|---|
| No. | 1025177 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20600 |
| Bucket capacity (m³) | 0.86 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2400/2900/3500 |
| Country of origin | Yantai, Shandong Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Doosan DB58T1 |
| Rated power (kw/rpm) | 147/2000 |
| Cooling mode | Air cooling |
| Ground specific pressure (Kpa) | 52 |
| Rotation speed (rpm) | 12.1 |
| Bucket digging force (kN) | 136.2/144.1 |
| Rod digging force (kN) | 100/104.9 |
| Travel speed (km/h) | 3.1-5.4 |
| Fuel Tank (L) | 350 |
| Total transport length (mm) | 9550 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 3100 |
| Full cab height (mm) | 3100 |
| Minimum ground clearance (mm) | 480 |
| Back end turning radius (mm) | 2750 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 22800 |
| Maximum digging radius (mm) | 9970 |
| Maximum digging depth (mm) | 6660 |
| Maximum excavation height (mm) | 9660 |
| Maximum unloading height (mm) | 6810 |
| Maximum vertical digging depth (mm) | 5600 |
| Maximum excavation radius of stop surface (mm) | 9780 |
| Maximum effective digging depth (mm) | 6460 |
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