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

FeatureJohn Deere 4250TractorJCB Fastrac 1115STractor
Tractor TypeRow-Crop TractorFarm Tractor
Horsepower89.5 kW96.9 kW
Weight6285.0 kg5850.0 kg
Lift Capacity2855.0 kg2550.0 kg
Transmission TypeFull power shift with Perma-Clutch wet disc clutchSynchromesh with ceramic disc clutch
Length416.0 cm515.0 cm
Pump Flow100.3 LPM92.0 LPM
Years Made1983-19881996-1998
Engine ModelJohn DeerePerkins 1000-6 HR1
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders66
Displacement7636 cc5984 cc
Bore11.61 cm10.01 cm
Stroke12.09 cm12.70 cm
Rear PTO TypeIndependent with hydraulic wet disc clutchIndependent
Rear PTO Speed540 /1.000 RPM540 /1.000 RPM
Rated RPM2200 RPM2300 RPM
Compression Ratio15.8:1—
Battery6 V or 12V12 V, 83Ah
StarterElectricElectric
Height295.0 cm279.0 cm
Wheelbase267.0 cm279.0 cm
Ground Clearance40.0 cm45.0 cm
Fuel Tank Capacity246.0 l220.0 l
Oil Capacity17.0 l—
Transmission Oil Capacity51.0 l—
Transmission ModelJohn Deere Power Shift—
Final DriveInboard planetary—
Gears15 forward and 4 reverse36 forward and 12 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×4 4WD
Max. Travel Speed8.8 km/h—
BrakesDifferential hydraulic wet discPneumatic dry disc
Differential LockHydraulic rear—
Drawbar CategoryIIIN/IIII
Cabin TypeSound-Gard cab or four-post Roll-Gard ROPSCab with air conditioning
Hitch TypeLower-link draft sensing—
Steering TypePowerHydrostatic power
Front TiresAg: 10.00-16Ag: 480/70R28
Rear TiresAg: 18.4-38Ag: 480/70R28
Hydraulic TypeClosed center—
Working Pressure157.0 bar209.9 bar
Valves2 or 32 or 3
Front PTO Type—Independent
Front PTO Speed—540 /1.000 RPM
Torque Power—1400 RPM
Torque Speed—523.0 N·m
Hydraulic Capacity—75.0 l
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