








Product Description
This 2020 Doosan DH215-7 excavator represents a reliable mid-size solution for demanding earthmoving operations. Currently located in Guizhou, China, this machine comes equipped with a hydraulic hammer attachment, making it well-suited for demolition, rock breaking, and heavy excavation applications. With over 140,000 hours of documented operation, this unit demonstrates the proven durability of Doosan's DH-7 series design.
- Year of Manufacture: 2020
- Model: Doosan DH215-7
- Operating Weight Class: 21-ton
- Includes hydraulic hammer attachment
- Current Location: Guizhou Province, China
- Suitable for excavation, demolition, and rock breaking
The DH215-7 features Doosan's efficient hydraulic system and robust undercarriage designed for extended service life. This machine is available for immediate inspection and sale. Contact FairTradeMachinery for detailed specifications, current condition assessment, and international shipping arrangements.
| Specifications | Value |
|---|---|
| No. | 1138022 |
| 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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