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

FeatureDoosan S55VExcavatorDoosan SOLAR 55WVExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight5500 kg5550 kg
Horsepower38 kW40 kW
Digging Depth381 cm351 cm
Max Digging Depth381 cm351 cm
Max Loading Height405.4 cm423.7 cm
Max Vertical Wall Digging Depth307.8 cm—
Overall Length585.2 cm618.7 cm
Reference Bucket Capacity0.2 m20.2 m2
Max Bucket Capacity0.2 m20.2 m2
Min Bucket Capacity0.2 m20.2 m2
Ground Clearance36.6 cm30.5 cm
Tail Swing Radius167.6 cm167.6 cm
Overall Width189.0 cm192.0 cm
Engine MakeYanmarYanmar
Engine Model4 TNE-944 TNV94L-PDBWE
Net Power38 kW40 kW
Gross Power39 kw42 kw
Rated Power2200 RPM2400 RPM
Hydraulic Pump Flow Capacity53 LPM117 LPM
Hydraulic System Capacity80.3 l80.3 l
Relief Valve Pressure206 Bar226 Bar
Operating Weight5500 kg5550 kg
Max Travel Speed3.9 km25.1 km
Swing Speed9 RPM9.1 RPM
Cab Height256.0 cm286.5 cm
AspirationNaturallyNaturally
Max Torque181.4 Nm—
Cooling Capacity10.2 l10.2 l
Fuel Capacity115.1 l120.4 l
Swing Drive Capacity1.5 l—
Engine Oil Capacity9.8 l9.5 l
Operating VoltageOperating Voltage 12 VOperating Voltage 12 V
Ground Pressure31.0 kPa—
Number of Carrier Rollers per Side1—
Number of Track Rollers per Side5—
Number of Shoes per Side38—
Displacement2777.6 cc3054.5 cc
Shoe Size40.1 cm—
No of Cylinders44
Max Cutting Height579.1 cm594.4 cm
Track Gauge149.4 cm—
Removal Counterweight Clearance67.1 cm—
Torque Power1400 RPM1600 RPM
Max Reach Along Ground—585.2 cm
Wheelbase—210.3 cm
Net Torque—204.7 Nm
Transmission Type—Hydrostatic
Number of Forward Gears—2
Number of Reverse Gears—2
Alternator—60 A
Hydraulic Pump Type—2 x piston
Tire Size—12-16.5-12 PR
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