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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureDoosan SOLAR 55WVExcavatorDoosan DX55WExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight5550 kg5550 kg
Horsepower40 kW40 kW
Digging Depth351 cm351 cm
Max Digging Depth351 cm351 cm
Max Loading Height423.7 cm426.7 cm
Max Reach Along Ground585.2 cm609.6 cm
Overall Length618.7 cm—
Reference Bucket Capacity0.2 m20.2 m2
Max Bucket Capacity0.2 m20.2 m2
Min Bucket Capacity0.2 m20.1 m2
Ground Clearance30.5 cm30.5 cm
Tail Swing Radius167.6 cm—
Overall Width192.0 cm192.0 cm
Engine MakeYanmarYanmar
Engine Model4 TNV94L-PDBWE4 TNV98-E
Net Power40 kW40 kW
Gross Power42 kw44.2 kW
Rated Power2400 RPM2400 RPM
Hydraulic Pump Flow Capacity117 LPM117 LPM
Hydraulic System Capacity80.3 l148.0 l
Relief Valve Pressure226 Bar225 Bar
Operating Weight5550 kg5550 kg
Max Travel Speed25.1 km30.1 km
Swing Speed9.1 RPM8.7 RPM
Cab Height286.5 cm286.5 cm
Wheelbase210.3 cm210.3 cm
AspirationNaturally—
Net Torque204.7 Nm206.1 Nm
Cooling Capacity10.2 l10.2 l
Fuel Capacity120.4 l120.4 l
Engine Oil Capacity9.5 l11.7 l
Operating VoltageOperating Voltage 12 VOperating Voltage 12 V
Transmission TypeHydrostaticHydrostatic
Number of Forward Gears22
Number of Reverse Gears22
Displacement3054.5 cc3318.4 cc
No of Cylinders44
Max Cutting Height594.4 cm600.5 cm
Alternator60 A60 A
Hydraulic Pump Type2 x pistonVariable tandem type pumps
Torque Power1600 RPM1550 RPM
Tire Size12-16.5-12 PR12-16.5-12 PR
Oscillating Axle Angle—10 °
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051