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SPECS / COMPARISON

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

FeatureKubota U45ExcavatorNagano NS55Excavator
Excavator TypeMini ExcavatorMini Excavator
Weight5375 kg5350 kg
Horsepower31 kW32 kW
Digging Depth363 cm378 cm
Max Digging Depth363 cm378 cm
Max Loading Height399.3 cm384.0 cm
Max Reach Along Ground588.3 cm594.4 cm
Max Vertical Wall Digging Depth240.8 cm292.6 cm
Overall Length554.7 cm582.2 cm
Ground Clearance33.5 cm—
Overall Width198.1 cm185.9 cm
Engine MakeKubota—
Engine ModelV2203-M—
Net Power31 kW32 kW
Gross Power33.6 kW34.4 kW
Rated Power2250 RPM2400 RPM
Hydraulic Pump Flow Capacity121 LPM57 LPM
Hydraulic System Capacity43.9 l—
Operating Weight5375 kg5350 kg
Max Travel Speed4.3 km4.3 km
Swing Speed9.1 RPM—
AspirationLiquid-cooled—
Cooling Capacity8.7 l—
Fuel Capacity70.0 l—
Engine Oil Capacity8.7 l—
Ground Pressure30.3 kPa—
Displacement2202.4 cc2435.1 cc
No of Cylinders44
Max Cutting Height554.7 cm—
Drawbar Pull5.838 kg—
Reference Bucket Capacity—0.2 m2
Tail Swing Radius—155.4 cm
Shoe Size—40.1 cm
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