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

FeatureKomatsu PW150ES-6ExcavatorLiebherr A314Excavator
Excavator TypeWheeled ExcavatorWheeled Excavator
Weight16490 kg15250 kg
Horsepower80 kW81 kW
Digging Depth472 cm515 cm
Max Digging Depth472 cm515 cm
Max Loading Height634.0 cm685.8 cm
Max Reach Along Ground768.1 cm856.5 cm
Engine MakeKomatsuDeutz
Engine ModelSA4D102E-1BF4M1013EC
Net Power80 kW81 kW
Gross Power84 kw89.7 kW
Rated Power2300 RPM1800 RPM
Hydraulic Pump Flow Capacity299 LPM227 LPM
Hydraulic System Capacity135.1 l350.2 l
Relief Valve Pressure319 Bar350 Bar
Operating Weight16490 kg15250 kg
Max Travel Speed30.1 km20.1 km
Swing Speed12 RPM9 RPM
AspirationTurbochargedDirect injection turbocharged
Cooling Capacity20.1 l—
Fuel Capacity250.2 l290.3 l
Front Diff Capacity15.1 l—
Engine Oil Capacity16.3 l—
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Transmission TypeAutomatic shiftHydrostatic
Number of Forward Gears32
Number of Reverse Gears32
Displacement3921.4 cc4801.4 cc
No of Cylinders44
Max Cutting Height868.7 cm972.3 cm
Alternator45 A55 A
Hydraulic Pump Typevariable displacement pistonVariable Displacement, Swashplate Pump
Oscillating Axle Angle14 °—
Overall Length—816.9 cm
Reference Bucket Capacity—0.5 m2
Max Bucket Capacity—0.8 m2
Min Bucket Capacity—0.2 m2
Ground Clearance—36.6 cm
Tail Swing Radius—204.2 cm
Overall Width—253.0 cm
Overall Width (Outriggers Down)—381.0 cm
Cab Height—310.9 cm
Wheelbase—256.0 cm
Swing Torque—38.1 Nm
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