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

FeatureJohn Deere 4020TractorCase 1270Tractor
Tractor TypeFarm TractorRow-Crop Tractor
Weight6340.0 kg6080.0 kg
Lift Capacity1720.0 kg—
Transmission TypeFull power shiftPartial power shift
Length383.0 cm462.0 cm
Years Made1963-19721972-1978
Engine ModelJohn DeereJ.I. Case 451BDT
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeGasoline / LPGDiesel
Cylinders66
Displacement5930 cc7391 cc
Bore10.79 cm11.10 cm
Stroke10.79 cm12.70 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 /1000, 1000 RPM1.000 RPM
Front PTO TypeIndependent—
Front PTO Speed1000 rpm—
Compression RatioGas: 7.5:1LPG: 9.0:115.8:1
Battery12 V 75A12 V
StarterElectricElectric
Height198.0 cm294.0 cm
Wheelbase254.0 cm264.0 cm
Fuel Tank Capacity170.2 l302.8 l
Oil Capacity8.5 l—
Coolant Capacity22.7 l39.7 l
Transmission Oil Capacity64.4 l113.6 l
Hydraulic Capacity45.4 l—
Transmission ModelJohn Deere Power Shift—
Gears8 forward and 4 reverse12 forward and 4 reverse
Chassis4×2 2WD or 4×4 HFWD 4WD4×2 2WD
Max. Travel Speed7.9 km/h—
BrakesHydraulic wet discDifferential hydraulic wet disc
Drawbar CategoryIIIII/II
Cabin TypeOpen operator station. Cabin was available as an option.Cab
Steering TypePowerPower
Front TiresAg: 6.00-16 ; 7.50-18Ag: 10.00-16, 9.50×20, 11.00×16, 14Lx16.1
Rear TiresAg: 15.5-38 ; 18.4-34Ag: 18.4-38, 16.9×38, 20.8×34, 20.8×38, 24.5×32, 23.1×34
Hydraulic TypeClosed center—
Total Flow68.1 LPM181.7 LPM
Working Pressure155.1 bar137.9 bar
Valves12
Horsepower—94.7 kW
Pump Flow—75.7 LPM
Rated RPM—2100 RPM
Ground Clearance—40.0 cm
Steering Flow—30.3 LPM
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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