







Product Description
This 2020 Doosan DH215-7 crawler excavator offers reliable performance for medium to heavy-duty construction and earthmoving operations. Located in Zhejiang, China, this machine represents solid value in the 21-ton class excavator segment. The DH215-7 features Doosan's proven hydraulic system and fuel-efficient engine design, delivering consistent productivity across diverse job site conditions.
Key features include:
- Doosan DL06 diesel engine with optimized fuel consumption
- Advanced hydraulic system for smooth operation and precise control
- Spacious ROPS/FOPS certified cabin with ergonomic controls
- Durable undercarriage designed for extended service life
- Multiple working modes for varied applications
Detailed imagery and operational video available for inspection. This excavator is ready for immediate deployment in excavation, trenching, loading, and general construction applications. Competitive pricing reflects current market conditions for well-maintained used equipment in this category.
| Specifications | Value |
|---|---|
| No. | 1167527 |
| 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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