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

FeatureKobelco SK500LC-10ExcavatorDoosan DX490LC-5Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight51891 kg50896 kg
Horsepower271 kW278 kW
Digging Depth783 cm732 cm
Max Digging Depth783 cm732 cm
Max Reach Along Ground1207.0 cm1185.7 cm
Max Digging Reach1210.1 cm—
Max Vertical Wall Digging Depth713.2 cm612.6 cm
Overall Length1.214 cm1225.3 cm
Ground Clearance51.8 cm—
Tail Swing Radius381.0 cm381.0 cm
Overall Width Upper Structure313.9 cm—
Engine MakeHINODoosan
Engine ModelHINO P11C-VNDc13
EmissionTier 4 final—
Net Power271 kW278 kW
Gross Power279.1 kW283 kw
Rated Power1850 RPM1800 RPM
Hydraulic System Capacity628 l500.1 l
Operating Weight51891 kg50896 kg
Max Travel Speed5.5 km—
Swing Speed7.6 RPM8.6 RPM
Max Torque1470.1 Nm500.0 Nm
Cooling Capacity47.7 l51.1 l
Stroke15.2 cm16.0 cm
Bore12.4 cm13.2 cm
Max Dumping Clearance734.6 cm—
Min Dumping Clearance277.4 cm—
Max Digging Height1072.9 cm—
Bucket Digging Force(SAE)26.105 kg—
Bucket Digging Force(ISO)29.776 kg—
Arm Crowd Force21.822 kg—
Displacement10520.5 cc12701.6 cc
Track Gauge277.4 cm332.2 cm
Torque Power1400 RPM1300 RPM
Max Loading Height—728.5 cm
Track Length—6522.7 cm
Length of Track on Ground—545.6 cm
Min Bucket Capacity—2.1 m2
Min swing radius—6254.5 cm
Undercarriage Width—381.0 cm
Relief Valve Pressure—1 Bar
Cab Height—335.3 cm
Fuel Capacity—685.2 l
Swing Drive Capacity—5.3 l
Engine Oil Capacity—45.0 l
Ground Pressure—57.9 kPa
Number of Shoes per Side—53
Starter—Starter 24 V
Shoe Size—90.2 cm
Alternator—28 V, 100 A
Battery—12 V, 200 AH, 1300
Air cleaner—Double Elements
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