Farmall 450

Farmall 450The Farmall 450 is a 2WD row-crop tractor from manufactured by Farmall (a part of International Harvester) from 1956 to 1958.

The Farmall 450 is equipped with one of two engines: a 4.6 L (281.0 cu·in) four-cylinder gasoline/LP-gas engine or a 4.6 L (281.0 cu·in) four-cylinder diesel engine and a partial power shift transmission with 10 forward and 2 reverse gears and with dry disc clutch.

The tractor could be equipped with the following engines:

  • International Harvester C281. It is a 4.6 L, 4,605 cm2, (281.0 cu·in) four-cylinder natural aspirated gasoline/LP-gas engine with 105.0 mm (4.13 in) of the cylinder bore and 133.0 mm (5.24 in) of the piston stroke. The compression ratio rating is 6.6:1 for gasoline version or 8.35:1 for LP-gas version.
  • International Harvester. It is a 4.6 L, 4,605 cm2, (281.0 cu·in) four-cylinder natural aspirated diesel engine. The cylinder bore is 105.0 mm (4.13 in) and the piston stroke is 133.0 mm (5.24 in). The compression ratio rating is 17.45:1.

The Farmall 450 is equipped with power assist steering, mechanical disc brakes, an Open operator station, and 79.5 liters (21 US gal.; 17.5 Imp. gal) fuel tank.

Farmall 450 Specifications

General Specifications
Model Farmall 450
Length 3,630 mm (142.9 in)
Width 2,130 mm (83.9 in)
Height (steering wheel) 2,030 mm (79.9 in)
Wheel base 2,430 mm (95.7 in)
Weight 2,960 kg (6,526 lbs)
Fuel tank capacity 79.5 liters (21 US gal.; 17.5 Imp. gal)
Battery 12V (diesel), 6V (gasoline)
Cabin type Open operator station
Engine
Engine model International Harvester C281
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Gasoline/LP-gas
Displacement 4.6 L, 4,605 cm2, (281.0 cu·in)
Bore and stroke 105.0 mm X 133.0 mm (4.13 in X 5.24 in)
Compression ratio Gasoline: 6.6:1
LP-gas: 8.35:1
Horsepower
Starter Electric
Coolant capacity: 26.5 L (28 US. qt, 23.3 Imp. qt.)
Engine
Engine model International Harvester
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.6 L, 4,605 cm2, (281.0 cu·in)
Bore and stroke 105.0 mm X 133.0 mm (4.13 in X 5.24 in)
Compression ratio 17.45:1
Horsepower
Starter Electric
Transmission and chassis
Chassis 4×2 2WD
Steering type Power assist
Brakes Mechanical disc
Transmission model International Harvester Torque Amplifier
Transmission type Partial power shift with dry disc clutch
Gears 10 forward and 2 reverse
Speed Forward: 26.7 kmh (16.6 mph) Reverse: 5.3 (3.3 mph)
Tires
Front tires Ag: 6.00-16
Rear tires Ag: 13.6-38
Three-Point Hitch
Category IH Fast Hitch
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO type Transmission or independent (optional)
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type Hydra-Touch
Valves 1 to 3