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Kubota KX057-4A1 Mid-Size Excavators

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SPECS / MID-SIZE EXCAVATORS

Kubota KX057-4A1 Specs

Kubota KX057-4A1 mid-size excavator specifications: excavator type Mid-Size Excavator, weight 11915 kg, horsepower 34 kW, digging depth 387 cm.

Manufacturer specifications

SpecificationMetricImperial
Excavator TypeMid-Size Excavator
Weight11915 kg26268 lbs
Horsepower34 kW45 HP
Digging Depth387 cm152 in.
Max Digging Depth387 cm152 in.
Max Vertical Wall Digging Depth173.7 cm68.4 in.
Ground Clearance33.5 cm13.2 in.
Overall Width2353.1 cm926.4 in.
Net Power34 kW45 HP
Gross Power35 kw47.6 hp
Rated Power2200 RPM
Hydraulic Pump Flow Capacity42 LPM11.9 GPM
Hydraulic System Capacity79.1 l20.9 gal
Auxiliary hydraulic flow72 LPM19.9 GPM
Operating Weight11915 kg26268 lbs
Max Travel Speed5.0 km3.1 mph
Min Travel Speed2.9 km1.8 mph
Swing Speed9.3 RPM
Cab Height256.0 cm100.8 in.
Blade Lift Height43 cm17.4 in.
Fuel Capacity68.1 l18.0 gal
Auxiliary Fuel Tank37.1 l9.8 gal
Ground Pressure31.7 kPa4.6 psi
Boom Swing(Left)70 °
Boom Swing(Right)55 °
Max Dumping Height420.6 cm165.6 in.
Max Digging Height576.1 cm226.8 in.
Displacement159600.2 cc9739 cu. in.
Shoe Size40.1 cm15.8 in.
No of Cylinders4
Max Digging Radius624.1 cm245.7 in.
Max Drop below ground42.7 cm16.8 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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