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

FeatureCase 580SKBackhoe loaderCaterpillar 428CBackhoe loader
Horsepower56.0 kW55.9 kW
Weight6091.7 kg6300.4 kg
TransmissionFully synchronizedPower Shuttle
Pump Capacity98.4 LPM163.2 LPM
Lift Capacity2494.8 kg—
Engine ManufacturerCaseCaterpillar
Engine Model4-3903054
Gross Power56.0 kW55.9 kW
Net Power52.0 kW58.2 kW
No Of Cylinders44
Engine TypeDieselDiesel
Displacement3921.4 cc4000.1 cc
Bore10.4 cm—
Stroke12.2 cm—
Power Measured2200 RPM2200 RPM
Torque Measured1600 RPM—
Max Torque (Net )86.2 kg—
Operating Voltage12 V12 V
Alternator Supplied Amperage65 A52 A
Fuel Capacity94.6 l128.3 l
Oil Capacity11.0 l7.6 l
Cooling Capacity17.0 l18.9 l
Hydraulic System Capacity109.8 l79.1 l
Transmission Oil Capacity45.0 l15.1 l
Transmission TypeFully synchronized 4-speed forward reverse shuttlePower Shuttle
No Of Forward Gears44
No Of Reverse Gears44
Max Speed (Forward)39.9 km/h31.9 km/h
Max Speed (Reverse)48.0 km/h31.9 km/h
Pump TypeFront mounted, positive displacement, gear type, tandem pumpPiston
Pump Flow Capacity98.4 LPM163.2 LPM
Relief Valve Pressure175.8 bar206.8 bar
Dig Depth426.7 cm487.7 cm
Dig Depth (Extended)548.6 cm579.1 cm
Bucket Dig Force4880.6 kg—
Bucket Dig Force (E-Stick Extended)4880.6 kg—
Loading Height304.8 cm365.8 cm
Loading Height (Extended)335.3 cm457.2 cm
Reach At Load Height182.9 cm152.4 cm
Reach At Load Height (Extended)274.3 cm243.8 cm
Reach At Max Dump Height61.0 cm91.4 cm
Dump Height243.8 cm243.8 cm
Reach From Swivel (Extended)640.1 cm670.6 cm
Lift Capacity At Full Height2494.8 kg—
Load At Max Lift Capacity898.1 kg—
Load At Max Lift Capacity (Extended)526.2 kg—
Operating Weight6091.7 kg6300.4 kg
Bucket Capacity0.8 m³1.0 m³
Bucket Width208.3 cm239.5 cm
Bucket Breakout Force3583.4 kg—
Reach From Swivel548.6 cm548.6 cm
Height To Top Of Cab274.3 cm304.8 cm
Overall Height304.8 cm365.8 cm
Overall Length701.0 cm579.1 cm
Overall Width213.4 cm243.8 cm
Wheelbase213.4 cm213.4 cm
Ground Clearance30.5 cm30.5 cm
Aspiration—Naturally
Torque Rise (Net )—0.15
Rear Axle Oil Capacity—24.2 l
Turning Radius—823.0 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