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

FeatureFord TW-15TractorInternational Harvester 786Tractor
Tractor TypeRow-Crop TractorRow-Crop Tractor
Horsepower104.4 kW—
Weight5150.0 kg5260.0 kg
Lift Capacity4285.0 kg—
Length414.0 cm419.0 cm
Pump Flow57.9 LPM—
Years Made1983-19901980-1981
Engine ModelFordInternational Harvester D358
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders66
Displacement6571 cc5867 cc
Bore11.20 cm9.80 cm
Stroke11.20 cm12.90 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 /1000 RPM540 /1000 RPM
Torque Power1600 RPM—
Torque Speed520.7 N·m—
Rated RPM2200 RPM—
Compression Ratio15.6:1—
Battery12 V, 128AhTwo 12V, CCA 470A
StarterElectricElectric
Height294.0 cm284.0 cm
Wheelbase266.0 cm256.0 cm
Ground Clearance41.0 cm33.0 cm
Fuel Tank Capacity219.5 l189.3 l
Oil Capacity18.9 l11.4 l
Coolant Capacity20.8 l22.7 l
Transmission Oil Capacity87.1 l85.2 l
Hydraulic Capacity90.1 l85.2 l
Gears24 forward and 6 reverse16 forward and 8 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD
Max. Travel Speed13.1 km/h15.1 km/h
BrakesDifferential hydraulic wet discHydraulic disc
Differential LockHydraulic rear—
Drawbar CategoryII/IIIIII/I
Cabin TypeTwo-post fixed ROPS or cab with air-conditioningOpen operator station or Cab
Steering TypePowerPower assist
Front TiresAg: 10.00-16 , 11.00-16 , 14L-16 ,14.9-24 , 14.9-28 , 16.9-28Ag: 9.5L-15
Rear TiresAg: 18.4-38, 20.8-38Ag: 18.4-34
Hydraulic TypeOpen centerOpen center
Total Flow104.1 LPM—
Steering Flow15.9 LPM—
Working Pressure172.4 bar—
Valves2—
Transmission Model—Torque Amplifier
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