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

FeatureKomatsu PC190LC-8ExcavatorCaterpillar 319D LNExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight20020 kg19480 kg
Horsepower92 kW93 kW
Digging Depth564 cm594 cm
Max Digging Depth564 cm594 cm
Max Loading Height643.1 cm615.7 cm
Max Reach Along Ground874.8 cm868.7 cm
Max Vertical Wall Digging Depth499.9 cm457.2 cm
Overall Length877.8 cm883.9 cm
Track Length4876.8 cm4389.1 cm
Length of Track on Ground408.4 cm365.8 cm
Max Bucket Capacity1.1 m21.1 m2
Ground Clearance45.7 cm45.7 cm
Tail Swing Radius243.8 cm253.0 cm
Overall Width280.4 cm262.1 cm
Engine MakeKomatsuCaterpillar
Engine ModelSAA4D107E-1C4.2 ACERT
Net Power92 kW93 kW
Gross Power97 kw98 kw
Rated Power2200 RPM—
Hydraulic Pump Flow Capacity310 LPM27 LPM
Operating Weight20020 kg19480 kg
Max Travel Speed5.6 km4.8 km
Swing Speed12 RPM11.1 RPM
Cab Height304.8 cm289.6 cm
AspirationTurbocharged—
Cooling Capacity16.3 l22.3 l
Fuel Capacity280.1 l300.2 l
Swing Drive Capacity4.5 l8.3 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Number of Carrier Rollers per Side2—
Number of Track Rollers per Side7—
Number of Shoes per Side45—
Displacement4460.6 cc4200.0 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height905.3 cm890.0 cm
Track Gauge222.5 cm201.2 cm
Removal Counterweight Clearance106.7 cm103.6 cm
Drawbar Pull15.950 kg21.078 kg
Reference Bucket Capacity—0.8 m2
Min Bucket Capacity—0.5 m2
Hydraulic System Capacity—190.0 l
Relief Valve Pressure—350 Bar
Engine Oil Capacity—19.7 l
Ground Pressure—40.7 kPa
Alternator—50 A
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