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

FeatureHidromek HMK220LC-2ExcavatorHyundai ROBEX 220LC-9AExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight22300 kg22350 kg
Horsepower114 kW117 kW
Digging Depth668 cm582 cm
Max Digging Depth668 cm582 cm
Max Loading Height691.9 cm634.0 cm
Max Reach Along Ground990.6 cm896.1 cm
Max Vertical Wall Digging Depth512.1 cm530.4 cm
Overall Length981.5 cm966.2 cm
Track Length4389.1 cm5334.0 cm
Length of Track on Ground365.8 cm445.0 cm
Ground Clearance48.8 cm48.8 cm
Tail Swing Radius280.4 cm286.5 cm
Overall Width301.8 cm274.3 cm
Engine MakeCumminsCUMMINS
Engine Model6 D34-TLU2DQSB6.7
Net Power114 kW117 kW
Gross Power122.5 kW125 kw
Rated Power2000 RPM1950 RPM
Hydraulic Pump Flow Capacity447 LPM227 LPM
Hydraulic System Capacity460.3 l275.2 l
Relief Valve Pressure353 Bar—
Operating Weight22300 kg22350 kg
Max Travel Speed5.1 km5.8 km
Swing Speed10.7 RPM10.7 RPM
Cab Height298.7 cm292.6 cm
AspirationTurbocharged with intercooledTurbocharged
Max Torque590.1 Nm732.1 Nm
Fuel Capacity354.3 l400.1 l
Swing Drive Capacity5.3 l6.1 l
Engine Oil Capacity18.2 l23.8 l
Operating VoltageOperating Voltage 24 V—
Number of Carrier Rollers per Side22
Number of Track Rollers per Side99
Number of Shoes per Side4949
Displacement5860.0 cc6702.3 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height957.1 cm914.4 cm
Alternator50 A—
Track Gauge240.8 cm—
Removal Counterweight Clearance106.7 cm106.7 cm
Torque Power1500 RPM1500 RPM
Drawbar Pull18.500 kg21.092 kg
Cooling Capacity—35.2 l
Ground Pressure—46.2 kPa
Stroke—12.4 cm
Bore—10.9 cm
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