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Built for heavy-duty excavation and grading operations, this 2012 Doosan DH215-7 delivers 147 kW of reliable power through its proven DB58T1 engine. Currently located in Jiangsu, this 21-ton excavator arrives site-ready with a 0.86 m³ backhoe bucket and versatile rod configurations (2400/2900/3500 mm) to match your project requirements. Maximum digging depth reaches 6660 mm, while the 9970 mm working radius covers substantial ground on every cycle.
- Bucket digging force: 136.2-144.1 kN for tough soil conditions
- Rod digging force: 100-104.9 kN ensures efficient trenching
- 350 L fuel capacity minimizes refueling downtime
- 12.1 rpm rotation speed enables fast load-and-dump cycles
- 480 mm ground clearance handles uneven terrain
- 2750 mm rear turning radius for confined workspace maneuverability
Operator comfort comes standard with a full-height cab (3100 mm) and air-cooled engine system. Transport dimensions of 9550 × 2800 × 3100 mm allow straightforward logistics. Whether you're excavating foundations, clearing demolition sites, or cutting drainage channels, this Doosan DH215-7 combines proven joint-venture manufacturing quality with the performance metric
| Specifications | Value |
|---|---|
| No. | 1047597 |
| 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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