Product Description
Built for serious earthmoving, the 2020 Doosan DH215-9 delivers 21-ton class performance at a fraction of new equipment cost. Sourced directly from Hunan, China, this backhoe excavator is powered by the proven Doosan DE08TIS 6-cylinder, 8.071L water-cooled engine producing 110 kW — giving you the muscle for demanding dig cycles without the premium price tag of a new machine.
Backed by a dual variable piston pump system flowing 2 × 211 L/min and a working hydraulic circuit rated up to 34.3 MPa (supercharged), this unit handles high-resistance material with consistent, reliable force. A 0.86/1.0 m³ bucket capacity and 6,660 mm maximum digging depth make it equally capable on trenching, grading, and bulk excavation.
- Engine: Doosan DE08TIS | 110 kW / 1,950 rpm | 6-cylinder | 8.071 L displacement
- Operating weight: 21,000 kg | Ground pressure: 49 kPa
- Max digging radius: 9,970 mm | Max digging depth: 6,660 mm
- Bucket capacity: 0.86 / 1.0 m³ | Boom: 5,700 mm | Arm: 2,900 mm
- Travel speed: 5.4 / 3.1 km/h | Track width: 600 mm
- Fuel tank: 350 L | Hydraulic tank: 240 L
- Transport dimensions: 9,600 × 2,800 × 2,870 mm
For operations that demand proven hydraulic performance and low cost-per-hour, this DH215-9 is a smart, field-ready acquisition.
| Specifications | Value |
|---|---|
| No. | 1073993 |
| 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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