
Compare with other models
SPECS / MINI EXCAVATORS
Doosan DX55W Specs
Doosan DX55W mini excavator specifications: excavator type Mini Excavator, weight 5550 kg, horsepower 40 kW, digging depth 351 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 5550 kg | 12236 lbs |
| Horsepower | 40 kW | 54 HP |
| Digging Depth | 351 cm | 138 in. |
| Max Digging Depth | 351 cm | 138 in. |
| Max Loading Height | 426.7 cm | 168.0 in. |
| Max Reach Along Ground | 609.6 cm | 240.0 in. |
| Reference Bucket Capacity | 0.2 m2 | 0.3 cu yds |
| Max Bucket Capacity | 0.2 m2 | 0.3 cu yds |
| Min Bucket Capacity | 0.1 m2 | 0.1 cu yds |
| Ground Clearance | 30.5 cm | 12.0 in. |
| Overall Width | 192.0 cm | 75.6 in. |
| Engine Make | Yanmar | |
| Engine Model | 4 TNV98-E | |
| Net Power | 40 kW | 54 HP |
| Gross Power | 44.2 kW | 59.3 HP |
| Rated Power | 2400 RPM | |
| Hydraulic Pump Flow Capacity | 117 LPM | 31.8 GPM |
| Hydraulic System Capacity | 148.0 l | 39.1 gal |
| Relief Valve Pressure | 225 Bar | 3264 psi |
| Operating Weight | 5550 kg | 12236 lbs |
| Max Travel Speed | 30.1 km | 18.7 mph |
| Swing Speed | 8.7 RPM | |
| Cab Height | 286.5 cm | 112.8 in. |
| Wheelbase | 210.3 cm | 82.8 in. |
| Net Torque | 206.1 Nm | 152.0 ft-lbs |
| Cooling Capacity | 10.2 l | 2.7 gal |
| Fuel Capacity | 120.4 l | 31.8 gal |
| Engine Oil Capacity | 11.7 l | 3.1 gal |
| Operating Voltage | Operating Voltage 12 V | |
| Transmission Type | Hydrostatic | |
| Number of Forward Gears | 2 | |
| Number of Reverse Gears | 2 | |
| Displacement | 3318.4 cc | 203 cu. in. |
| No of Cylinders | 4 | |
| Max Cutting Height | 600.5 cm | 236.4 in. |
| Alternator | 60 A | |
| Hydraulic Pump Type | Variable tandem type pumps | |
| Torque Power | 1550 RPM | |
| Tire Size | 12-16.5-12 PR | |
| Oscillating Axle Angle | 10 ° |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
