International Harvester 633 Specs ( 1975-1978 )

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Production

Description Utility tractor / Built in Neuss, Germany
Manufacturer International Harvester

Engine

Engine type International Harvester 2.9L 3-cyl diesel
Bore/Stroke 3.875x5.0625 inches (98 x 129 mm)
Description International Harvester D-179 / diesel / 3-cylinder / liquid-cooled
Displacement 179 ci (2.9 L)
Power 52 hp (38.8 kW)
Rated RPM 2180
Starter volts 12

Transmission

Description Four gears (1-4) in two ranges, plus reverse range.
Gears 8 forward and 4 reverse / 16 forward and 8 reverse
Transmission Synchron
Transmission type 8-speed / 16-speed
Transmission type 8-speed / 16-speed

Mechanical

Cab Open operator station. Cab optional with heater.
Description Disc brakes
Drive type Two- or four-wheel drive

Capacity

Fuel 15.85 gal (60.0 L)
Hydraulic system 3.2 gal (12.1 L)

Hydraulics

Capacity 3.2 gal (12.1 L)
Pump flow 8.6 gpm (32.6 lpm)

Hitch

Rear lift 3969 lbs (1800 kg)
Rear Type II

PTO

Rear PTO independent
Rear PTO Type 540

Electrical

Battery volts 12
Charging system alternator

Dimensions & Tires

2WD Shipping weight 5158 lbs (2339 kg)
2WD Wheelbase 81.5 inches (207 cm)
4WD Shipping weight 5589 lbs (2535 kg)
4WD Wheelbase 79.9 inches (202 cm)
Front tread 48.5 to 69.7 inches (123 to 177 cm)
Height 93.5 inches (237 cm)
Length 135.8 inches (344 cm)
Rear tread 56.2 to 76.9 inches (142 to 195 cm)
Width 64.7 inches (164 cm)
2WD Rear tire 12.4/11-36
2WD Wheelbase 81.5 inches (207 cm)
4WD Wheelbase 79.9 inches (202 cm)
Front tire 6.50-16
Weight 5158 to 5589 pounds
2WD Optional tires (ag) Front: 7.50-16. Rear: 11.2/10-36
2WD Standard tires (ag) Front: 6.50-16. Rear: 12.4/11-36
4WD Optional tires (ag) Front: 10.5-18. Rear: 16.9/14-28
4WD Standard tires (ag) Front: 10.5-20. Rear: 12.4/11-36

References

Description 633 published by International Harvester

Speeds

Description With 12.4/11-36 rear tires.

Variants

633 utility
633E narrow
633V vineyard