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Built in 2011 and manufactured in Yantai, Shandong Province, this Doosan DH215-7 excavator delivers immediate productivity for demanding excavation, grading, and demolition work. Powered by a robust Doosan DB58T1 engine generating 147 kW at 2000 rpm, this 21-ton machine combines reliability with proven performance on any job site.
Equipped with a 0.86 m³ backhoe bucket and offering rod length options of 2400/2900/3500 mm, this excavator handles diverse digging requirements with precision. Maximum digging depth reaches 6660 mm, while the 9970 mm maximum digging radius provides extensive reach for large-scale earthmoving operations. Bucket digging force of up to 144.1 kN and rod digging force of 104.9 kN power through compacted soil and challenging materials.
Currently located in Wuxi, Jiangsu Province, this machine features:
- Operating weight: 20,600 kg with 600 mm track plates for stable ground engagement
- 350-liter fuel tank for extended operating periods
- Compact 2750 mm rear turning radius for confined work areas
- Transport dimensions: 9550 mm (L) × 2800 mm (W) × 3100 mm (H)
Ready for immediate deployment across construction, mining, and infrastructure projects.
| Specifications | Value |
|---|---|
| No. | 1042205 |
| 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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