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

FeatureKubota U55-4GA1ExcavatorVolvo EC55BExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight5513 kg5200 kg
Horsepower34 kW37 kW
Digging Depth363 cm402 cm
Max Digging Depth363 cm402 cm
Max Vertical Wall Digging Depth152.4 cm262.1 cm
Crawler length253.0 cm—
Ground Clearance33.5 cm39.6 cm
Tail Swing Radius106.7 cm167.6 cm
Overall Width2353.1 cm192.0 cm
Engine MakeKubotaVolvo
Engine ModelV2607-CR-E44 TNV94L-XVC1
Net Power34 kW37 kW
Gross Power37 kw39 kw
Rated Power2200 RPM2100 RPM
Hydraulic Pump Flow Capacity42 LPM102 LPM
Hydraulic System Capacity79.1 l10.2 l
Auxiliary hydraulic flow72 LPM—
Operating Weight5513 kg5200 kg
Max Travel Speed5.0 km4.3 km
Min Travel Speed3.2 km—
Swing Speed8.9 RPM10 RPM
Cab Height256.0 cm256.0 cm
Blade Lift Height43 cm—
Fuel Capacity68.1 l90.1 l
Auxiliary Fuel Tank37.1 l—
Boom Swing(Left)75 °—
Boom Swing(Right)55 °—
Max Dumping Height402.3 cm—
Max Digging Height560.8 cm—
Displacement159600.2 cc3051.3 cc
Shoe Size40.1 cm40.1 cm
No of Cylinders44
Max Digging Radius608.1 cm—
Max Drop below ground42.7 cm—
Max Loading Height—411.5 cm
Max Reach Along Ground—600.5 cm
Overall Length—591.3 cm
Reference Bucket Capacity—0.2 m2
Max Bucket Capacity—0.3 m2
Min Bucket Capacity—0.1 m2
Relief Valve Pressure—210 Bar
Aspiration—Naturally
Max Torque—201.1 Nm
Cooling Capacity—12.1 l
Engine Oil Capacity—90.1 l
Operating Voltage—Operating Voltage 12 V
Ground Pressure—32.4 kPa
Number of Carrier Rollers per Side—1
Number of Track Rollers per Side—5
Max Cutting Height—579.1 cm
Alternator—55 A
Track Gauge—152.4 cm
Removal Counterweight Clearance—70.1 cm
Torque Power—1400 RPM
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