Product Description
This 2020 Doosan DH215-9 crawler excavator represents reliable performance from one of Korea's leading manufacturers. Currently located in Zhejiang, China, this 21-ton class machine combines proven hydraulic technology with operator-focused design for demanding earthmoving applications.
The DH215-9 features Doosan's fuel-efficient engine technology and advanced hydraulic system, delivering consistent digging force and cycle times across construction, demolition, and material handling tasks. The spacious cab provides excellent visibility and ergonomic controls for extended operation periods.
- Operating weight: Approximately 21,500 kg
- Engine: Doosan diesel, meeting emissions standards
- Hydraulic system optimized for fuel efficiency
- Standard undercarriage with robust track assembly
- Multiple work mode selections for varied applications
Ideal for contractors and fleet operators seeking dependable mid-size excavation equipment with established parts availability and service support throughout Asia-Pacific markets.
| Specifications | Value |
|---|---|
| No. | 1069368 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21000 |
| Bucket capacity (m³) | 0.86/1.0 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| Country of origin | Yantai, Shandong Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Doosan Doosan DE08TIS |
| Rated power (kw/rpm) | 110/1950 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.071 |
| Working form | Direct injection mechanically controlled engine |
| Ground specific pressure (Kpa) | 49 |
| Rotation speed (rpm) | 12.4 |
| Travel speed (km/h) | 5.4/3.1 |
| Rotary hydraulic motor type | Axial plunger type ×1 |
| Type of walking hydraulic motor | Axial plunger type x 2 |
| Maximum flow of main pump (l/min) | 2 x 211 |
| Traveling Hydraulic Circuit (Mpa) | 32.4 |
| Rotary Hydraulic Circuit (Mpa) | 27.5 |
| Main pump type | Variable piston pump |
| Working Hydraulic Circuit (Mpa) | Standard 32.4/ Supercharged 34.3 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-120 x 80 x 1050 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-135 x 95 x 1538 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-120 x 85 x 1245 |
| Fuel Tank (L) | 350 |
| Hydraulic Tank (L) | 240 |
| Engine Oil changes (L) | 28 |
| Coolant (L) | 42 |
| Total transport length (mm) | 9600 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2870(to top of boom) |
| Full cab height (mm) | 3000 |
| Counterweight ground clearance (mm) | 1105 |
| Minimum ground clearance (mm) | 480 |
| Minimum turning radius of front working device (mm) | 3960 |
| Back end turning radius (mm) | 2840 |
| Total track length (mm) | 4065 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| 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 |
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