Ferguson TO-20 tractor specifications

1948 - 1951

1948 - 1951 Utility tractor

Series:

Series:TO-20TO-30 ↓

1951 - 1954

Utility tractor

Production

Production
Manufacturer:	Ferguson
Type:	Utility tractor
Factory:	Detroit, Michigan

Ferguson TO-30 Power

Ferguson TO-30 Power
Drawbar (claimed):	19 hp 14.2 kW
PTO (claimed):	28 hp 20.9 kW
Drawbar (tested):	24.37 hp 18.2 kW
Belt (tested):	29.32 hp 21.9 kW
power test details ...

Ferguson TO-30 Engine

Ferguson TO-30 Engine
Continental 2.1L 4-cyl gasoline
Fuel tank:	10 gal 37.9 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
Steering:	manual
Brakes:	differential mechanical expanding shoe (11x2 inch)
Cab:	Open operator station.
Transmission:	4-speed unsynchronized gear
Transmission details ...

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	transmission
Rear RPM:	540

Dimensions & Tires

Dimensions & Tires
Wheelbase:	70 inches 177 cm
Weight:	2,800 lbs 1270 kg
Front tire:	4.00-19
Rear tire:	10-28
Full dimensions and tires ...

TO-30 Serial Numbers

TO-30 Serial Numbers
Location:	Serial number plate on instrument panel.
photo of TO-30 serial number
1951:	60001
1952:	72680
1953:	108645
1954:	125929
Final:	140000
how to read serial numbers...

Belt Pulley

Belt Pulley
Diameter:	9 inches 22 cm
Width:	6.5 inches 16 cm
RPM:	1358
Speed:	3207 ft/min 977.49 meters/min

Electrical

Electrical
Ground:	positive
Charging system:	Delco-Remy generator 1100529
Charging amps:	25
Charging volts:	6
Battery volts:	6
Battery AH:	80

Production

Production Manufacturer:Ferguson
Type:Utility tractor
Factory:Detroit, Michigan, USA

Ferguson TO-20 Power

Ferguson TO-20 Power Drawbar (tested):20.70 hp
15.4 kW
Belt (tested):25.41 hp
18.9 kW
power test details ...

1948 - 1951

Utility tractor

Series:

Series:	TO-20
	TO-30 ↓

Nebraska Tractor Test 392

Nebraska Tractor Test 392
Gasoline 4-speed 2WD April 26 - May 10, 1948 Link: Nebraska Tractor Test 392 file
Belt power (max):	25.41 hp 18.9 kW
Belt fuel use (max):	2.5 gal/hour 9.5 l/hour
Drawbar performance
Max power:	20.70 hp 15.4 kW
Gear 2 used for power test.
Max pull:	2,650 lbs 1202 kg
Gear 1 used for pull test.

Ferguson TO-20 Engine

Ferguson TO-20 Engine Continental 2.0L 4-cyl gasoline Fuel tank:10 gal
37.9 L
Engine details ...

1948 - 1951

Utility tractor

Series:

Series:	TO-20
	TO-30 ↓

Engine Detail

Engine Detail
Continental Z-120
gasoline
4-cylinder 8-valve
liquid-cooled inline overhead valve
Displacement:	120 ci 2.0 L
Bore/Stroke:	3.1875x3.75 inches 81 x 95 mm
Fuel system:	Marvel Schebler TSX updraft carburetor
Air cleaner:	oil bath
Compression:	6.1:1
Rated RPM:	2200
Torque:	88 lb-ft 119.3 Nm
Torque RPM:	1200
Firing order:	1-3-4-2
Starter volts:	6

Engine Oil

Engine Oil

Oil capacity:	6 qts 5.7 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:differential mechanical expanding shoe (11x2 inch)
Cab:Open operator station.
Transmission:4-speed
Transmission details ...

1948 - 1951

Utility tractor

Series:

Series:	TO-20
	TO-30 ↓

Transmission

Transmission
Transmission:	constant mesh
Gears:	4 forward and 1 reverse
Oil capacity:	18 qts 17.0 L
Helical-cut gears.

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:transmission
Rear RPM:540

Dimensions & Tires

Dimensions & Tires Wheelbase:70 inches
177 cm
Weight:2,760 lbs
1251 kg
Front tire:4.00-19
Rear tire:10-28
Full dimensions and tires ...

1948 - 1951

Utility tractor

Series:

Series:	TO-20
	TO-30 ↓

Ferguson TO-20 Tires

Ferguson TO-20 Tires
Ag front:	4.00-19
Ag rear:	10-28
Ag front:	6.00-16
Ag rear:	11-28

Dimensions

Dimensions
Wheelbase:	70 inches 177 cm
Weight:	2,760 lbs 1251 kg
Front tread:	48.5/53/57.5/62/66.5/71/75.5/80 inches 123/134/146/157/168/180/191/203 cm
Rear tread:	48/52/56/60/64/68/72/76 inches 121/132/142/152/162/172/182/193 cm

TO-20 Serial Numbers

TO-20 Serial Numbers Location:Serial number plate above the TO-20's steering column.
photo of TO-20 serial number
1948:1
1949:1808
1950:14660
1951:39163
Final:60000

how to read serial numbers...