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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 U35-4GAExcavatorCaterpillar 303E CRExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight3838 kg3530 kg
Horsepower17 kW17 kW
Digging Depth299 cm274 cm
Max Digging Depth299 cm274 cm
Max Vertical Wall Digging Depth204.2 cm—
Crawler length210.3 cm—
Ground Clearance30.5 cm—
Tail Swing Radius91.4 cm—
Overall Width2042.2 cm—
Engine MakeKubotaCaterpillar
Engine ModelD1703M-DI-E4C13
Net Power17 kW17 kW
Gross Power18 kw18 kw
Rated Power2200 RPM—
Hydraulic Pump Flow Capacity42 LPM—
Hydraulic System Capacity61.3 l—
Auxiliary hydraulic flow57 LPM—
Operating Weight3838 kg3530 kg
Max Travel Speed4.7 km4.5 km
Min Travel Speed3.1 km—
Swing Speed8.9 RPMMachine 9 RPM
Cab Height249.9 cm—
Blade Lift Height36 cm41 cm
Fuel Capacity46.9 l—
Ground Pressure33.8 kPa—
Boom Swing(Left)75 °80 °
Boom Swing(Right)55 °—
Max Dumping Height338.3 cm—
Max Digging Height484.6 cm—
Displacement100500.2 cc1261.8 cc
Shoe Size30.2 cm—
No of Cylinders3—
Max Digging Radius527.3 cm—
Max Drop below ground33.5 cm—
Max Reach Along Ground—481.6 cm
Blade Height—33 cm
Stroke—8.9 cm
Bore—7.9 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