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Kubota KX121-3 Mini Excavators

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SPECS / MINI EXCAVATORS

Kubota KX121-3 Specs

Kubota KX121-3 mini excavator specifications: excavator type Mini Excavator, weight 4111 kg, horsepower 31 kW, digging depth 351 cm.

Manufacturer specifications

SpecificationMetricImperial
Excavator TypeMini Excavator
Weight4111 kg9063 lbs
Horsepower31 kW42 HP
Digging Depth351 cm138 in.
Max Digging Depth351 cm138 in.
Max Loading Height390.1 cm153.6 in.
Max Reach Along Ground548.6 cm216.0 in.
Max Vertical Wall Digging Depth249.9 cm98.4 in.
Overall Length509.0 cm200.4 in.
Ground Clearance33.5 cm13.2 in.
Overall Width170.7 cm67.2 in.
Engine MakeKubota
Engine ModelV2203-M
Net Power31 kW42 HP
Gross Power33.6 kW45.1 HP
Rated Power2250 RPM
Hydraulic Pump Flow Capacity95 LPM25 GPM
Hydraulic System Capacity67.0 l17.7 gal
Operating Weight4111 kg9063 lbs
Max Travel Speed5.0 km3.1 mph
Swing Speed9.4 RPM
Fuel Capacity64.0 l16.9 gal
Ground Pressure31.0 kPa4.5 psi
Displacement2197.5 cc134 cu. in.
Max Cutting Height542.5 cm213.6 in.

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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