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Nuffield Universal 3

Nuffield Universal 3 tractor
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The Nuffield Universal 3 is a farm/agricultural tractor produced by Nuffield from 1957 to 1961. It is powered by a Morris 2.6L 3-cylinder diesel engine with a liquid-cooled vertical I-head design. The tractor features a 5-speed transmission with 5 forward and 1 reverse gear. It delivers a claimed drawbar power of 25 hp and PTO power of 31 hp, with tested drawbar and PTO powers of 29.81 hp and 34.21 hp respectively. The Universal 3 has an operating weight of 4,815 lbs and a ballasted weight of 8,085 lbs. It rides on 6.00x16 front tires and 13x24 rear tires and is equipped with two-wheel drive.
Nuffield Universal 3Nuffield tractorUniversal 3 specsfarm tractorMorris diesel engine5-speed transmission
Power34 hp[P]
Founded1957 - 1961
ModelUniversal 3

Technical Specifications

Detailed specifications and technical data for Nuffield Universal 3

Power

PTO (tested):34.21 hp (25.5 kW)
PTO (claimed):31 hp (23.1 kW)
Drawbar (tested):29.81 hp (22.2 kW)
Drawbar (claimed):25 hp (18.6 kW)

Engine

Make:Morris
Type:diesel
Cooling:liquid-cooled vertical I-head
Cylinders:3-cylinder
Rated RPM:2000
Air cleaner:oil bath
Bore/Stroke:3.74x4.724 inches (95 x 120 mm)
Compression:16.5:1
Displacement:155.6 ci (2.6 L)

Dimensions

Rear tire:13x24
Front tire:6.00x16
Ballasted weight:8,085 lbs (3667 kg)
Operating weight:4,815 lbs (2184 kg)

Electrical

Drive:Two-wheel drive

Production

Type:Farm/Agricultural tractor
Manufacturer:Nuffield
Years produced:1957 - 1961

Transmission

Type:5-speed
Gears:5 forward and 1 reverse