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

FeatureFord 7740TractorOliver 1850Tractor
Tractor TypeRow-Crop TractorRow-Crop Tractor
Horsepower74.8 kW68.6 kW
Weight4170.0 kg4970.0 kg
Lift Capacity3950.0 kg2720.0 kg
Transmission TypeFour-speed power shiftPartial power shift
Length411.0 cm387.0 cm
Pump Flow75.7 LPM60.2 LPM
Years Made1991-19951964-1969
Engine ModelFord GenesisPerkins
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders46
Displacement4982 cc5801 cc
Bore11.20 cm9.91 cm
Stroke12.70 cm12.70 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 /1000 RPM540; 1.000; 540/1.000 RPM
Torque Power1200 RPM—
Torque Speed560.0 N·m—
Rated RPM2100 RPM—
Compression Ratio17.5:116.0:1
BatteryOne 12V , Two 12V , CCA 800A12 V , two 6V
StarterElectricElectric
Height271.0 cm199.0 cm
Wheelbase236.0 cm219.0 cm
Ground Clearance50.0 cm64.0 cm
Fuel Tank Capacity177.5 l295.2 l
Oil Capacity11.5 l11.4 l
Coolant Capacity16.0 l18.9 l
Transmission Oil Capacity60.6 l40.7 l
Transmission ModelElectroShift/Pulse CommandHydraul-Shift
Final DriveInboard planetary—
Gears16 forward and 16 reverse18 forward and 6 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed30.7 km/h8.5 km/h
BrakesMechanical or hydraulic wet discDifferential disc
Differential LockMechanical or electro-hydraulic—
Drawbar CategoryIIII or III
Cabin TypeTwo-post foldable ROPS, Straddle-mount or raised deck , or Comfort Command Cab .Open operator station or Oliver Continental Cab
Hitch TypePosition control and top-link draft sensing.Electronic lower-link sensing optional on SLE—
Steering TypeHydrostatic powerPower assist
Front TiresAg: 7.50-16Ag: 7.50-15 , 12.4/11-24
Rear TiresAg: 18.4-30Ag: 18.4-34
Hydraulic TypeOpen center or closed center load sensingOpen center
Valves1 to 4—
Width—219.0 cm
Hydraulic Capacity—18.9 l
Working Pressure—172.4 bar
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