Tractor · 1950Unverified
Nuffield DM-4
Nuffield DM-4 — Model year 1950-19541954-1961 · 41 hp. Reference specifications; pending source verification.
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
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.