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International Harvester 434

International Harvester 434 tractor
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The International Harvester 434 is a utility tractor produced from 1966 to 1972, built in Geelong, Australia. It features a 2.5L 4-cylinder diesel engine producing 43 hp, an 8-speed gear transmission, and two-wheel drive with manual steering. The tractor has a fuel tank capacity of 12.7 gallons, a rear lift capacity of 2579 lbs, and a rear PTO type of 540. It has a wheelbase of 76.38 inches, length of 118.11 inches, height of 87.40 inches, and weighs 4630 lbs. The 434 is equipped with 7.50-16 front tires and 12.4-32 rear tires, and uses a positive ground electrical system.
International Harvester 434IH 434utility tractor43 hp tractor2.5L diesel tractortractor specificationsfarm tractor
Power43 hp
Founded1966 - 1972
Model434

Technical Specifications

Detailed specifications and technical data for International Harvester 434

Power

Engine:43 hp (32.1 kW)
Belt (claimed):36.6 hp (27.3 kW)
Drawbar (claimed):35 hp (26.1 kW)

Tires

Rear tire:12.4-32
Front tire:7.50-16

Engine

Model:International Harvester 2.5L 4-cyl diesel
Power:43 hp (32.1 kW)
Torque:115.1 lb-ft (156.1 Nm)
Fuel tank:12.7 gal (48.1 L)
Rated RPM:2000
Torque RPM:1300
Bore/Stroke:3.50x4.00 inches (89 x 102 mm)
Displacement:154 ci (2.5 L)
Oil capacity:6 qts (5.7 L)
Starter volts:12

Dimensions

Height:87.40 inches (221 cm)
Length:118.11 inches (299 cm)
Weight:4630 lbs (2100 kg)
Wheelbase:76.38 inches (194 cm)

Electrical

Ground:positive

Hydraulics

Pump flow:7.0 gpm (26.5 lpm)

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Utility tractor
Built in:Geelong, Australia
Years produced:1966 - 1972

Transmission

Type:gear
Gears:8 forward and 2 reverse

Tractor hitch

Rear lift:2579 lbs (1169 kg)

Power Take-off (PTO)

Rear PTO Type:540