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

FeatureWhite 25600TractorJohn Deere 2840Tractor
Tractor TypeRow-Crop TractorUtility Tractor
Weight3915.0 kg3945.0 kg
Transmission TypePartial powershiftSliding gear
Pump Flow55.3 LPM87.1 LPM
Years Made1972-19861977-1979
Engine ModelWhiteJohn Deere
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeGasolineDiesel
Cylinders66
Displacement4343 cc5391 cc
Bore9.50 cm10.21 cm
Stroke10.21 cm11.00 cm
Rear PTO TypeIndependentIndependent with hydraulic clutch
Rear PTO Speed540 or 540/1000540 /1.000 RPM
Compression Ratio16.0:117.0:1
Battery12 VTwo 12V
StarterElectricElectric
Wheelbase267.0 cm246.0 cm
Fuel Tank Capacity104.0 l106.0 l
Coolant Capacity22.7 l4.7 l
Hydraulic Capacity75.7 l48.8 l
Transmission ModelHydraul-Shift—
Gears18 forward and 6 reverse6 forward and 3 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD
Max. Travel Speed9.8 km/h9.5 km/h
BrakesIndependent dry discDifferential hydraulic wet disc
Drawbar CategoryIIII
Cabin TypeROPS with optional canopyOpen operator station or two-post Roll-Gard ROPS
Steering TypeHydrostatic powerPower assist
Front TiresAg: 7.50-16Ag: 7.50-18
Rear TiresAg: 16.9-34Ag: 18.4-34
Hydraulic TypeOpen centerClosed center
Horsepower—66.4 kW
Length—406.0 cm
Rated RPM—2500 RPM
Height—187.0 cm
Final Drive—Planetary
Differential Lock—Mechanical rear
Hitch Type—Draft sensing
Valves—2
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