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

FeatureKobelco SK80MSR-2ExcavatorKobelco 80CS ACERAExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight8350 kg8590 kg
Horsepower41 kW41 kW
Digging Depth445 cm472 cm
Max Digging Depth445 cm472 cm
Max Loading Height478.5 cm521.2 cm
Max Reach Along Ground713.2 cm752.9 cm
Max Vertical Wall Digging Depth323.1 cm381.0 cm
Overall Length698.0 cm707.1 cm
Reference Bucket Capacity0.2 m20.3 m2
Ground Clearance36.6 cm36.6 cm
Tail Swing Radius179.8 cm179.8 cm
Overall Width274.3 cm249.9 cm
Engine MakeIsuzuIsuzu
Engine ModelAU-4LE2XAU-4LE2X
Net Power41 kW41 kW
Gross Power45.0 kW45.0 kW
Rated Power2200 RPM2200 RPM
Hydraulic Pump Flow Capacity129 LPM129 LPM
Relief Valve Pressure294 Bar329 Bar
Operating Weight8350 kg8590 kg
Max Travel Speed5.3 km5.3 km
Displacement2200.8 cc2179.5 cc
Shoe Size45.2 cm60.2 cm
No of Cylinders44
Max Bucket Capacity—0.5 m2
Min Bucket Capacity—0.2 m2
Hydraulic System Capacity—90.1 l
Swing Speed—11.5 RPM
Cab Height—274.3 cm
Aspiration—Turbocharged with intercooled
Max Torque—200.7 Nm
Cooling Capacity—8.7 l
Fuel Capacity—120.4 l
Engine Oil Capacity—11.4 l
Operating Voltage—Operating Voltage 12 V
Ground Pressure—29.0 kPa
Max Cutting Height—725.4 cm
Alternator—50 A
Track Gauge—189.0 cm
Removal Counterweight Clearance—73.2 cm
Torque Power—1600 RPM
Drawbar Pull—7.303 kg
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