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

FeatureCaterpillar 420F/420F ITBackhoe loaderJohn Deere 510DBackhoe loader
Horsepower76.1 kW74.6 kW
Weight6894.6 kg7257.5 kg
TransmissionHydrostatic, HMUHelical gear
Pump Capacity162.8 LPM132.5 LPM
Lift Capacity3284.0 kg3311.2 kg
Engine ManufacturerCaterpillarJohn Deere
Engine ModelC4.4 ACERT DIT4045 T
Gross Power76.1 kW74.6 kW
Net Power69.4 kW70.8 kW
Engine TypeDieselDiesel
Displacement4391.7 cc4522.8 cc
Bore10.7 cm—
Stroke12.7 cm—
Max Torque (Net )145.1 kg122.5 kg
Fuel Capacity170.3 l128.7 l
Engine Oil With Filter7.6 l—
Cooling Capacity22.0 l16.3 l
Hydraulic System Capacity95.0 l79.5 l
Hydraulic Oil Capacity42.0 l—
Transmission Oil Capacity18.5 l79.5 l
Rear Axle Oil Capacity16.7 l—
Transmission TypeHydrostatic, HMU4-speed helical gear, synchronized in all four gears, collar shift with hydraulic reverser
Steering TypeFront wheel—
Brake SystemInboard, oil-immersed, multiple disc—
Cab - SoundANSI/SAE J1166 Oct 98 is 79 dB—
Exterior SoundSAE J88 JUN86 is 76 dB—
Pump TypeVariable Flow, Axial PistonRadial pistons
Pump Flow Capacity162.8 LPM132.5 LPM
System Pressure (Loader)248.2 bar—
System Pressure (Backhoe)248.2 bar—
Circuit TypeClosed center, load sensing—
Dig Depth426.7 cm518.2 cm
Dig Depth (Extended)548.6 cm640.1 cm
Bucket Dig Force6391.1 kg5034.9 kg
Bucket Dig Force (E-Stick Extended)6300.4 kg5093.8 kg
Stick Dig Force4436.1 kg—
Stick Dig Force (E-Stick Extended)3229.6 kg—
Stick Dig Force (E-Stick Retracted)4427.1 kg—
Loading Height365.8 cm396.2 cm
Loading Height (Extended)426.7 cm457.2 cm
Loading Height (E-Stick Retracted)365.8 cm—
Dump Height274.3 cm274.3 cm
Dump Reach At Maximum Angle (Single Tilt)91.4 cm—
Bucket Rotation205 °—
Loading Reach182.9 cm—
Lift Capacity At Full Height3284.0 kg3311.2 kg
Operating Weight6894.6 kg7257.5 kg
Loader Weight195.0 kg—
Bucket Capacity1.0 m³1.2 m³
Bucket Width226.2 cm233.7 cm
Bucket Breakout Force5207.2 kg4490.6 kg
Reach From Swing Pivot (E-Stick Extended)670.6 cm—
Aspiration—Turbocharged
Power Measured—2200 RPM
Torque Rise (Net )—0.25
Operating Voltage—12 V
Alternator Supplied Amperage—95 A
Oil Capacity—8.7 l
No Of Forward Gears—4
No Of Reverse Gears—4
Max Speed (Forward)—31.7 km/h
Max Speed (Reverse)—36.4 km/h
Relief Valve Pressure—190.0 bar
Reach At Load Height—731.5 cm
Reach At Load Height (Extended)—853.4 cm
Reach At Max Dump Height—61.0 cm
Reach From Swivel (Extended)—731.5 cm
Load At Max Lift Capacity—3075.4 kg
Load At Max Lift Capacity (Extended)—1642.0 kg
Reach From Swivel—609.6 cm
Height To Top Of Cab—274.3 cm
Overall Height—396.2 cm
Overall Length—701.0 cm
Overall Width—243.8 cm
Wheelbase—213.4 cm
Turning Radius—365.8 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