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

FeatureFarmall 450TractorAllis Chalmers 6080Tractor
Tractor TypeRow-Crop TractorRow-Crop Tractor
Weight2960.0 kg2950.0 kg
Transmission TypePartial power shift with dry disc clutchSynchronized
Length363.0 cm379.0 cm
Years Made1956-19581980-1985
Engine ModelInternational HarvesterAllis Chalmers 433TI
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders44
Displacement4605 cc3277 cc
Bore10.49 cm9.80 cm
Stroke13.31 cm10.79 cm
Rear PTO TypeTransmission or independentIndependent
Rear PTO Speed540 RPM540 /1.000 RPM
Compression Ratio17.45:1Early: 14.1:1,Later: 15.5:1
Battery12 V , 6V12 V
StarterElectricElectric
Height203.0 cm262.0 cm
Wheelbase243.0 cm242.0 cm
Fuel Tank Capacity79.5 l121.0 l
Coolant Capacity26.5 l16.1 l
Transmission ModelInternational Harvester Torque Amplifier—
Gears10 forward and 2 reverse12 forward and 3 reverse
Chassis4×2 2WD4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed5.3 km/h13.5 km/h
BrakesMechanical discDifferential hydraulic wet disc
Drawbar CategoryIH Fast HitchII
Cabin TypeOpen operator stationFour-post ROPS canopy or cab with air-conditoning
Steering TypePower assistHydrostatic power
Front TiresAg: 6.00-16Ag: 7.50-16 , 11.2-28
Rear TiresAg: 13.6-38Ag: 18.4-34 , 16.9-34
Hydraulic TypeHydra-TouchOpen center
Valves1 to 32
Horsepower—69.3 kW
Lift Capacity—2040.0 kg
Pump Flow—43.2 LPM
Rated RPM—2300 RPM
Width—185.0 cm
Oil Capacity—9.5 l
Steering Flow—71.9 LPM
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