Nuffield PM-4 Technical specs

General informations and Service Manual

Make	Nuffield
Model	PM-4
Company country	England
Production years	From 1950 Until 1957
Tractor type	Farm/Agricultural tractor
Fuel	gasoline
Price	-
Total build	-
Service repair manual	Nuffield PM-4 Manual

Dimensions, weight and tires specs

AG front tires	7.50x18
AG rear tires	14.00x30
Weight	5,307 lbs or 2407 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-

Horsepower and engine specs

Engine size	230 ci or 3.8 L
Number of cylinders	4 cylinders
Horsepower	48 hp or 35.8 kW
Power RPM	2000 (rpm)
Engine torque	226 lb-ft or 306.5 Nm
Engine torque RPM	950 (rpm)
Fuel type	gasoline
Fuel tank capacity	-
Compression ratio	6:1
Bore stroke	3.937x4.724 inches or (100 x 120 mm)

Battery and electrical specs

Number of batteries	1
Battery voltage	12 V
Electric ground force	-
Engine starter volts	12 V
Parts And Accessories	Nuffield PM-4 Parts

Clutch and transmission specs

Transmission type	-
Transmission gears	5 forward and 1 reverse

Mechanical and cab specs

Wheel drive	4x2 2WD
Steering system	-
Braking system	independent mechanical expanding band
Cabin type	-

Hydraulic specs

Drawbar specs

Drawbar claimed power	27 hp or 20.1 kW
Drawbar real power	33.66 hp or 25.1 kW

Power take-off (PTO) specs

PTO claimed power	-
PTO real power	38.40 hp or 28.6 kW
PTO clutch system	-
Rear PTO system	-
Front PTO system	-
PTO fuel consumption	3.9 gal/hour or 14.8 l/hour

3 point hitch specs

Hitch control system	-
Rear hitch	-
Rear hitch lift	-

Detailed review of Nuffield PM-4

Nuffield produced its PM-4 farm tractor model From 1950 Until 1957 in England.
Talking dimensions and weight, this model weighs 5,307 lbs or 2407 kg.
This tractor can fit ag tires of 7.50x18 front and 7.50x18 back .
This Nuffield PM-4 is powerd by a gasoline engine it has 230 ci or 3.8 L 4 cylinders ,it can produce 48 hp or 35.8 kW at 2000 (rpm), and has a torque of 226 lb-ft or 306.5 Nm at 950 (rpm).
This machine has 4x2 2WD wheel drive system,5 forward and 1 reverse transmission system.

- Nuffield provided us with the latest version of its PM-4 service repair manual
- Find All mechanical and electrical parts and accessories of Nuffield PM-4 farm-tractor here