3/45 by Nuffield

1967 - 1969

1967 - 1969

Production

Production Manufacturer:Nuffield
Factory:Bathgate, Scotland

Nuffield 3/45 Power

Nuffield 3/45 Power Engine:45 hp
33.6 kW
PTO (claimed):39 hp
29.1 kW

Nuffield 3/45 Engine

Nuffield 3/45 Engine BMC 2.8L 3-cyl diesel Fuel tank:19.2 gal
72.7 L
Engine details ...

1967 - 1969

1967 - 1969

Engine Detail

Engine Detail
BMC
diesel
3-cylinder
liquid-cooled
Displacement:173 ci
2.8 L
Bore/Stroke:3.975x4.724 inches
101 x 120 mm
Power:45 hp
33.6 kW
Rated RPM:2200
Firing order:1-3-2
Starter volts:12
Oil capacity:9 qts
8.5 L
Coolant capacity:10.8 qts
10.2 L

Mechanical

Mechanical Chassis:4x2 2WD
Final drives:spur gear
Steering:manual
Steering:power*Optional
Brakes:mechanical disc
Cab:Open operator station.
Transmission:10-speed gear
Transmission details ...

1967 - 1969

1967 - 1969

Transmission

Transmission
Type:gear
Gears:10 forward and 2 reverse
Clutch:280mm dry disc
Five gears, plus reverse, in two ranges.

Speeds

Speeds
With 11-28 rear tires.

Tractor hitch

Tractor hitch Rear Type:II/I
Control:directional control and top-link draft sensing

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:transmission
 independent*Optional
Rear RPM:540 (1.375)
Engine RPM:540@1800

Dimensions & Tires

Dimensions & Tires Wheelbase:74.8 inches
189 cm
Weight:4460 lbs
2023 kg
Front tire:5.50-16
Rear tire:11.00-28
Full dimensions and tires ...

1967 - 1969

1967 - 1969

Nuffield 3/45 Tires

Nuffield 3/45 Tires
Ag front:5.50-16
Ag rear:11.00-28
Ag front:6.00-16
 7.50-16
Ag rear:11.00-32
 13.00-28

Dimensions

Dimensions
Wheelbase:74.8 inches
189 cm
Length:116.9 inches
296 cm
Width:67.7 inches
171 cm
Height (hood):56.7 inches
144 cm
Height (exhaust):82.7 inches
210 cm
Operating weight:4460 lbs
2023 kg
Ground clearance:19.1 inches
48 cm
Clearance (front axle):16.1 inches
40 cm
Clearance (drawbar):13.4 inches
34 cm
Front tread:52 to 76 inches
132 to 193 cm
Rear tread:52 to 80 inches
132 to 203 cm

Belt Pulley

Belt Pulley Diameter:9 inches
22 cm
Width:6.5 inches
16 cm
Speed:3011 ft/min
917.75 meters/min (low ratio)
 3821 ft/min
1164.64 meters/min (high ratio)

3/45 relate tractors