Farmall F-20

Farmall F-20The Farmall F20 is a 2WD row-crop tractor manufactured by Farmall (a part of International Harvester) in Rock Island, Illinois, USA from 1932 to 1939. The Farmall F-20 is equipped with a 3.6 L (220.9 cu·in) four-cylinder engine and a sliding gear with mechanical dry disc clutch transmission with 4 forward and 1 reverse gear.

The Farmall F-20 row-crop tractor used the International Harvester engine. It is a 3.6 L, 3,620 cm2, (220.9 cu·in) four-cylinder natural aspirated engine with 95.0 mm (3.74 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 27.1 PS (19.9 kW; 26.7 HP) at 1,200 rpm of PTO output power.

The Farmall F-20 is equipped with manual steering, mechanical band brakes, open operator station, and 49.2 liters (13 US gal.; 10.8 Imp. gal) fuel tank.

Farmall F-20 Specifications

General Specifications
Model Farmall F20
Length 3,550 mm (139.8 in)
Width 2,180 mm (85.8 in)
Height 1,700 mm (66.9 in)
Wheel base 2,150 mm (84.6 in)
Weight 1,995 kg (4,398 lbs)
Fuel tank capacity 49.2 liters (13 US gal.; 10.8 Imp. gal)
Battery
Cabin type Open operator station
Engine
Engine model International Harvester
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Distillate
Displacement 3.6 L, 3,620 cm2, (220.9 cu·in)
Bore and stroke 95.0 mm X 127.0 mm (3.74 in X 5 in)
Horsepower 27.1 PS (19.9 kW; 26.7 HP) at 1,200 rpm
Starter Electric
Coolant capacity: Early: 37.9 L (40 US. qt, 33.3 Imp. qt.)
Later: 27.4 L (29 US. qt, 24.1 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD
Steering type Manual
Brakes Mechanical band
Transmission model
Transmission type Sliding gear with mechanical dry disc clutch
Gears 4 forward and 1 reverse
Speed Forward: 6.0 kmh (3.7 mph) Reverse: 4.4 (2.7 mph)
Tires
Front tires Ag: 25×4 (steel)
Rear tires Ag: 40×6 (steel), 42×12 (steel), 9.00×36
PTO (Power take-off shaft)
Rear PTO type Transmission
Rear PTO speed 540 rpm