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

FeatureKato HD823MRLCExcavatorKomatsu PC220-2Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight22600 kg21800 kg
Horsepower103 kW101 kW
Digging Depth622 cm664 cm
Max Digging Depth622 cm664 cm
Max Loading Height664.5 cm643.1 cm
Max Vertical Wall Digging Depth566.9 cm570.0 cm
Max Bucket Capacity1.1 m2—
Min Bucket Capacity0.8 m2—
Ground Clearance48.8 cm45.7 cm
Tail Swing Radius198.1 cm292.6 cm
Overall Width301.8 cm301.8 cm
Engine MakeMitsubishiKomatsu
Engine ModelC 6D34-TS6D105
Net Power103 kW101 kW
Gross Power111.3 kW109.8 kW
Hydraulic System Capacity260.1 l180.2 l
Relief Valve Pressure329 Bar274 Bar
Operating Weight22600 kg21800 kg
Max Travel Speed5.3 km2.3 km
Swing Speed13.5 RPM11.5 RPM
Cab Height292.6 cm295.7 cm
AspirationTurbochargedTurbocharged
Fuel Capacity240.4 l260.1 l
Ground Pressure46.9 kPa48.3 kPa
Shoe Size60.2 cm61.2 cm
Max Cutting Height957.1 cm929.6 cm
Track Gauge240.8 cm240.8 cm
Removal Counterweight Clearance106.7 cm100.6 cm
Max Reach Along Ground—1002.8 cm
Overall Length—987.6 cm
Track Length—4023.4 cm
Length of Track on Ground—335.3 cm
Hydraulic Pump Flow Capacity—439 LPM
Displacement—6489.3 cc
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