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

FeatureKubota KX057-4GA1ExcavatorHitachi EX120-5Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight12200 kg11793 kg
Horsepower34 kW60 kW
Digging Depth387 cm518 cm
Max Digging Depth387 cm518 cm
Max Vertical Wall Digging Depth173.7 cm466.3 cm
Ground Clearance33.5 cm45.7 cm
Tail Swing Radius128.0 cm213.4 cm
Overall Width2353.1 cm249.9 cm
Engine MakeKubotaIsuzu
Engine ModelV2607-DIA-4BG1T
Net Power34 kW60 kW
Gross Power35 kw64.4 kW
Rated Power2200 RPM2100 RPM
Hydraulic Pump Flow Capacity42 LPM189 LPM
Hydraulic System Capacity79.1 l134.0 l
Auxiliary hydraulic flow72 LPM—
Operating Weight12200 kg11793 kg
Max Travel Speed5.0 km5.6 km
Min Travel Speed2.9 km—
Swing Speed9.3 RPM12.7 RPM
Cab Height256.0 cm274.3 cm
Blade Lift Height43 cm—
Fuel Capacity75.3 l250.2 l
Auxiliary Fuel Tank37.1 l—
Ground Pressure31.7 kPa37.2 kPa
Boom Swing(Left)70 °—
Boom Swing(Right)55 °—
Max Dumping Height420.6 cm—
Max Digging Height576.1 cm—
Displacement159600.2 cc4326.2 cc
Shoe Size40.1 cm50.0 cm
No of Cylinders4—
Max Digging Radius624.1 cm—
Max Drop below ground42.7 cm—
Max Loading Height—594.4 cm
Max Reach Along Ground—777.2 cm
Overall Length—759.0 cm
Track Length—3474.7 cm
Length of Track on Ground—289.6 cm
Reference Bucket Capacity—0.3 m2
Max Bucket Capacity—0.7 m2
Min Bucket Capacity—0.2 m2
Relief Valve Pressure—343 Bar
Aspiration—Turbocharged
Max Torque—314.0 Nm
Cooling Capacity—18.5 l
Swing Drive Capacity—3.4 l
Engine Oil Capacity—16.3 l
Number of Carrier Rollers per Side—1
Number of Track Rollers per Side—7
Number of Shoes per Side—44
Max Cutting Height—835.2 cm
Track Gauge—201.2 cm
Removal Counterweight Clearance—91.4 cm
Torque Power—1600 RPM
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