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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.

FeatureKomatsu PC450-6ExcavatorKomatsu PC450LC-6Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight43060 kg43760 kg
Horsepower228 kW228 kW
Digging Depth668 cm668 cm
Max Digging Depth668 cm668 cm
Max Loading Height719.3 cm719.3 cm
Max Reach Along Ground1106.4 cm1082.0 cm
Max Vertical Wall Digging Depth521.2 cm521.2 cm
Overall Length1207.0 cm1200.9 cm
Track Length4815.8 cm5212.1 cm
Length of Track on Ground402.3 cm435.9 cm
Reference Bucket Capacity2.1 m22.1 m2
Min Bucket Capacity1.4 m2—
Ground Clearance57.9 cm57.9 cm
Tail Swing Radius365.8 cm365.8 cm
Overall Width347.5 cm359.7 cm
Engine MakeKomatsuKomatsu
Engine ModelSA6D125E-2SA6D125E-2
Net Power228 kW228 kW
Gross Power241 kw241 kw
Rated Power1950 RPM1950 RPM
Hydraulic Pump Flow Capacity749 LPM651 LPM
Hydraulic System Capacity270.3 l270.3 l
Operating Weight43060 kg43760 kg
Max Travel Speed5.5 km5.5 km
Swing Speed9.1 RPM9.1 RPM
Cab Height329.2 cm329.2 cm
AspirationTurbochargedTurbocharged
Cooling Capacity47.3 l47.3 l
Fuel Capacity605.3 l605.3 l
Swing Drive Capacity21.2 l21.6 l
Engine Oil Capacity32.2 l32.2 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Ground Pressure69.6 kPa76.5 kPa
Number of Carrier Rollers per Side22
Number of Track Rollers per Side78
Number of Shoes per Side4649
Displacement11041.6 cc11041.6 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height1045.5 cm1045.5 cm
Alternator50 A50 A
Track Gauge289.6 cm289.6 cm
Removal Counterweight Clearance134.1 cm134.1 cm
Drawbar Pull34.000 kg34.000 kg
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