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Tractor · 1950Unverified
Nuffield DM-4
Nuffield DM-4 — Model year 1950-19541954-1961 · 41 hp. Reference specifications; pending source verification.
The Nuffield DM-4 is a tractor with a rated output of approximately 41 horsepower, positioning it within the lighter category of its class. Produced from 1950 to 1961, this model features a 4-cylinder diesel liquid-cooled engine, paired with two-wheel drive and a 5-speed gearbox. The tractor has a listed operating weight of 2061 kg and is suitable for operations covering up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
41 hp
Weight
2061 kg
Catalogue coverage
Variants represented
2
Richest spec table
30 rows
Recorded power
41 hp
Recorded weight
2061 kg
Transmissions
5-speed gear
Production years
1950-1961
Verified variants
0
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Hover a source tag to verify
Overview
ManufacturerNuffieldReference
Utility tractorReference
Two-wheel driveReference
Final drivesspur gearReference
Independent mechanical contracting band brakesReference
Open operator station.Reference
Engine
Perkins 3.2L 4-cyl dieselReference
Drawbar (claimed)30.2 kWReference
Belt (claimed)33.6 kWReference
Perkins P4TAReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.2 LReference
Bore/Stroke89 x 127 mmReference
Air cleaneroil bathReference
Compression22:1Reference
Rated RPM2000Reference
Starter volts12Reference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
PTO & Hydraulics
Rear TypeIReference
Dimensions
Weight2061 kgReference
Front tire6.00x16Reference
Rear tire11.00x36Reference
Ag front6.00x16Reference
Ag rear11.00x36Reference
Operating weight2061 kgReference
Flange rear axleReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
