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Built for the long haul, this 2018 Doosan DX55-9C mini excavator delivers proven performance across compact job sites. With 36.2 kW of reliable power from its 4TNV94L engine and a robust 5,500 kg working weight, this joint venture-manufactured machine combines durability with operational efficiency. The 0.18-0.21 m³ bucket capacity and impressive 40.2 kN bucket digging force tackle demanding excavation tasks with consistent results.
Engineered for versatility, the DX55-9C features a 6,135 mm maximum digging radius and 3,800 mm digging depth, making it ideal for trenching, foundation work, and site preparation. Its compact 1,650 mm rear turning radius ensures maneuverability in confined spaces, while dual variable piston pumps provide smooth hydraulic response. Currently located in Maoming, Guangdong, this workhorse includes a 115-liter fuel tank for extended operation and maintains excellent serviceability with accessible hydraulic systems.
Five years of proven field reliability demonstrate Doosan's commitment to build quality. This excavator represents solid value for contractors seeking dependable performance without compromise.
| Specifications | Value |
|---|---|
| No. | 1042993 |
| Tonnage (tons) | 5 |
| Working weight (kg) | 5500 |
| Bucket capacity (m³) | 0.18-0.21 |
| Boom length (mm) | 3000 |
| Rod length (mm) | 1600 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | 4TNV94L |
| Rated power (kw/rpm) | 36.2 / 2100 |
| Cylinder diameter × stroke (mm) | 94 *110 |
| Number of cylinders (PCS) | 4 |
| Rotation speed (rpm) | 9.2 |
| Bucket digging force (kN) | 40.2 |
| Rod digging force (kN) | 24.5 |
| Travel speed (km/h) | 4.3/2.4 |
| Maximum flow of main pump (l/min) | 2*57.8 |
| Main pump type | Variable piston pump |
| Bucket cylinders - Number × diameter × stroke (mm) | 85 X 55 X 600 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 85 X 55 X 883 |
| Boom cylinders - Number × diameter × stroke (mm) | 110 X 60 X 719 |
| Fuel Tank (L) | 115 |
| Hydraulic Tank (L) | 62 |
| Total transport length (mm) | 5850 |
| Total transport height (mm) | 1930 |
| Counterweight ground clearance (mm) | 685 |
| Minimum ground clearance (mm) | 360 |
| Back end turning radius (mm) | 1650 |
| Onboard width (mm) | 1860 |
| Total track length (mm) | 2540 |
| Track plate width (mm) | 380 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 40 |
| Maximum digging radius (mm) | 6135 |
| Maximum digging depth (mm) | 3800 |
| Maximum excavation height (mm) | 5795 |
| Maximum unloading height (mm) | 4110 |
| Maximum vertical digging depth (mm) | 3125 |
| Maximum excavation radius of stop surface (mm) | 6000 |
| Maximum effective digging depth (mm) | 3800 |
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