Product Description
Engineered for precision in confined job sites, this 2017 Doosan DX55W 5-ton wheeled mini excavator delivers measurable hydraulic and mechanical performance backed by a proven drivetrain. Powered by a Yanmar 4TNV98-E engine producing 40.8 kW at 2,400 RPM with a 3.3L total displacement, the DX55W maintains consistent output across demanding excavation cycles. A main hydraulic overflow pressure of 22.5 MPa and a 147.8L hydraulic system capacity ensure responsive, high-torque implement control throughout operation.
- Engine: Yanmar 4TNV98-E — 40.8 kW / 2,400 RPM, 3.3L displacement
- Working Weight: 5,550 kg with 22.5 MPa hydraulic system pressure
- Bucket Capacity: 0.18 m³ backhoe / 0.06 m³ alternate configuration
- Maximum Digging Depth: 3,495 mm | Maximum Excavation Height: 5,980 mm
- Maximum Unloading Height: 4,265 mm
- Travel Speed: 30 km/h forward | Rotation Speed: 8.7 RPM
- Fuel Tank: 120L | Hydraulic Oil Capacity: 147.8L
- Transport Width: 1,920 mm | Ground Clearance: 290 mm
- Location: Hunan, China — available for international export
| Specifications | Value |
|---|---|
| No. | 1144176 |
| Tonnage (tons) | 5 |
| Working weight (kg) | 5550 |
| Bucket capacity (m³) | 0.18/0.06 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar Yanmar 4TNV98-E |
| Rated power (kw/rpm) | 40.8/2400 |
| Total displacement (L) | 3.3 |
| Forward speed (Km/h) | 30 |
| Rotation speed (rpm) | 8.7 |
| Main overflow set pressure (Mpa) | 22.5 |
| Fuel Tank (L) | 120 |
| Engine Oil changes (L) | 11.6 |
| Coolant (L) | 10 |
| Hydraulic System (L) | 147.8 |
| Total transport width (mm) | 1920 |
| Full cab height (mm) | 2855 |
| Counterweight ground clearance (mm) | 980 |
| Wheelbase (mm) | 2100 |
| Total tire outside width (mm) | 1920 |
| Minimum ground clearance (mm) | 290 |
| Maximum digging depth (mm) | 3495 |
| Maximum excavation height (mm) | 5980 |
| Maximum unloading height (mm) | 4265 |
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