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Backed by Doosan's proven engineering legacy, this 2019 DH215-7 excavator represents a strategic investment in reliable performance and long-term value retention. Operating at 21 tons with a robust 147kW Doosan DB58T1 engine, this machine delivers consistent power across demanding applications while maintaining exceptional parts availability through established global supply chains.
Key specifications include:
- Operating weight: 20,600 kg with 0.86 m³ bucket capacity
- Maximum digging reach: 9,970 mm; digging depth: 6,660 mm
- Powerful breakout forces: 144.1 kN bucket, 104.9 kN arm
- Multiple arm configurations: 2,400/2,900/3,500 mm options
- Fuel capacity: 350L for extended operation
Currently located in Hunan, this joint-venture manufactured unit offers superior resale value compared to lesser-known brands. Doosan's widespread dealer network ensures maintenance continuity and genuine parts access, reducing downtime costs significantly. With comprehensive transport dimensions (9,550 × 2,800 × 3,100 mm) and proven durability, this DH215-7 provides dependable productivity for contractors prioritizing equipment longevity and operational certainty.
| Specifications | Value |
|---|---|
| No. | 1049454 |
| 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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