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

FeatureHidromek HMK220LC-2ExcavatorKato HD823MRIIIExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight22300 kg22000 kg
Horsepower114 kW110 kW
Digging Depth668 cm622 cm
Max Digging Depth668 cm622 cm
Max Loading Height691.9 cm670.6 cm
Max Reach Along Ground990.6 cm—
Max Vertical Wall Digging Depth512.1 cm560.8 cm
Overall Length981.5 cm—
Track Length4389.1 cm4053.8 cm
Length of Track on Ground365.8 cm338.3 cm
Ground Clearance48.8 cm48.8 cm
Tail Swing Radius280.4 cm210.3 cm
Overall Width301.8 cm283.5 cm
Engine MakeCumminsMitsubishi
Engine Model6 D34-TLU2DC 6D34-TLE2A
Net Power114 kW110 kW
Gross Power122.5 kW118.0 kW
Rated Power2000 RPM—
Hydraulic Pump Flow Capacity447 LPM—
Hydraulic System Capacity460.3 l260.1 l
Relief Valve Pressure353 Bar329 Bar
Operating Weight22300 kg22000 kg
Max Travel Speed5.1 km5.6 km
Swing Speed10.7 RPM13.5 RPM
Cab Height298.7 cm292.6 cm
AspirationTurbocharged with intercooledTurbocharged
Max Torque590.1 Nm—
Fuel Capacity354.3 l320.2 l
Swing Drive Capacity5.3 l—
Engine Oil Capacity18.2 l—
Operating VoltageOperating Voltage 24 V—
Number of Carrier Rollers per Side2—
Number of Track Rollers per Side9—
Number of Shoes per Side49—
Displacement5860.0 cc—
Shoe Size60.2 cm60.2 cm
Max Cutting Height957.1 cm957.1 cm
Alternator50 A—
Track Gauge240.8 cm222.5 cm
Removal Counterweight Clearance106.7 cm106.7 cm
Torque Power1500 RPM—
Drawbar Pull18.500 kg—
Reference Bucket Capacity—0.6 m2
Max Bucket Capacity—1.1 m2
Min Bucket Capacity—0.5 m2
Ground Pressure—49.6 kPa
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