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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 U55-4G1ExcavatorNagano NS55Excavator
Excavator TypeMini ExcavatorMini Excavator
Weight5466 kg5350 kg
Horsepower34 kW32 kW
Digging Depth363 cm378 cm
Max Digging Depth363 cm378 cm
Max Vertical Wall Digging Depth152.4 cm292.6 cm
Crawler length253.0 cm—
Ground Clearance33.5 cm—
Tail Swing Radius106.7 cm155.4 cm
Overall Width2353.1 cm185.9 cm
Engine MakeKubota—
Engine ModelV2607-CR-E4—
Net Power34 kW32 kW
Gross Power37 kw34.4 kW
Rated Power2200 RPM2400 RPM
Hydraulic Pump Flow Capacity42 LPM57 LPM
Hydraulic System Capacity79.1 l—
Auxiliary hydraulic flow72 LPM—
Operating Weight5466 kg5350 kg
Max Travel Speed5.0 km4.3 km
Min Travel Speed3.2 km—
Swing Speed8.9 RPM—
Cab Height256.0 cm—
Blade Lift Height43 cm—
Fuel Capacity68.1 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 cc2435.1 cc
Shoe Size40.1 cm40.1 cm
No of Cylinders44
Max Digging Radius608.1 cm—
Max Drop below ground42.7 cm—
Max Loading Height—384.0 cm
Max Reach Along Ground—594.4 cm
Overall Length—582.2 cm
Reference Bucket Capacity—0.2 m2
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