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

FeatureMcCormick W9TractorZetor 5911Tractor
Tractor TypeFarm TractorUtility Tractor
Weight2880.0 kg2950.0 kg
Transmission TypeSliding gear—
Length340.0 cm370.0 cm
Years Made1940-19531977-1980
Engine ModelInternational HarvesterZetor Z5901
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDistillateDiesel
Cylinders44
Displacement5482 cc3456 cc
Bore11.20 cm10.01 cm
Stroke14.00 cm11.00 cm
Compression Ratio5.4:1—
StarterElectricElectric
Height167.0 cm—
Width173.0 cm—
Fuel Tank Capacity136.3 l67.0 l
Coolant Capacity37.9 l—
Gears5 forward and 1 reverse10 forward and 2 reverse
Chassis4×2 2WD4×2 2WD
Max. Travel Speed4.4 km/h—
BrakesDifferential external contracting band—
Cabin TypeOpen operator stationCab
Steering TypeManual worm-type gear—
Front TiresAg: 7.50-18, 30×6Ag: 7.50-16
Rear TiresAg: 14-34, 15-34, 48×12Ag: 12.4-36
Horsepower—43.3 kW
Lift Capacity—1750.0 kg
Rear PTO Speed—540 /1000 RPM
Torque Power—1650 RPM
Torque Speed—54.9 N·m
Rated RPM—2200 RPM
Wheelbase—226.0 cm
Drawbar Category—–
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