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

FeatureCase 580DBackhoe loaderCaterpillar 426BBackhoe loader
Horsepower44.7 kW45.6 kW
Engine ManufacturerCNHCaterpillar
Engine ModelG207D3054
Gross Power44.7 kW45.6 kW
Net Power41.0 kW43.9 kW
No Of Cylinders44
Engine TypeDieselDiesel
Displacement3400.3 cc4000.1 cc
Bore10.4 cm10.2 cm
Stroke10.7 cm12.7 cm
Power Measured2100 RPM2200 RPM
Torque Measured1400 RPM—
Max Torque (Net )72.6 kg—
Operating Voltage12 V12 V
Alternator Supplied Amperage42 A52 A
Fuel Capacity83.3 l128.3 l
Oil Capacity6.8 l8.3 l
Cooling Capacity12.5 l21.2 l
Hydraulic System Capacity47.3 l79.1 l
No Of Forward Gears44
No Of Reverse Gears44
Max Speed (Forward)34.0 km/h32.3 km/h
Max Speed (Reverse)30.4 km/h32.5 km/h
Weight—6790.3 kg
Transmission—Power shuttle
Pump Capacity—41.3 LPM
Lift Capacity—2680.7 kg
Aspiration—Turbocharged
Torque Rise (Net )—0.25
Transmission Oil Capacity—10.2 l
Rear Axle Oil Capacity—18.5 l
Transmission Type—Power shuttle - full synchro
Pump Type—Closed Center
Pump Flow Capacity—41.3 LPM
Relief Valve Pressure—275.8 bar
Dig Depth—487.7 cm
Dig Depth (Extended)—609.6 cm
Bucket Dig Force—6549.9 kg
Bucket Dig Force (E-Stick Extended)—6549.9 kg
Loading Height—365.8 cm
Loading Height (Extended)—487.7 cm
Reach At Load Height—182.9 cm
Reach At Load Height (Extended)—274.3 cm
Reach At Max Dump Height—91.4 cm
Dump Height—274.3 cm
Reach From Swivel (Extended)—731.5 cm
Lift Capacity At Full Height—2680.7 kg
Operating Weight—6790.3 kg
Bucket Capacity—1.0 m³
Bucket Width—226.3 cm
Bucket Breakout Force—418084.8 kg
Reach From Swivel—609.6 cm
Height To Top Of Cab—274.3 cm
Overall Height—365.8 cm
Overall Length—701.0 cm
Overall Width—213.4 cm
Wheelbase—213.4 cm
Ground Clearance—30.5 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