THE FORDSON MODEL F

AND MODEL N

25. FORDSON N, GREEN

The story of Fordson tractors begins with the great Henry Ford himself. Born in 1863 in Dearborn, Michigan, Henry Ford’s parents had moved to the USA from near Cork in Ireland and now ran a large farm of several hundred acres. The young Henry soon found farm work very hard and preferred tinkering with machines rather than labouring on the farm. He built his first vehicle in 1896 and, in 1903, formed the Ford Motor Company using his principles of mass production to keep costs down.
Henry did not want to stop there, he also wanted to mechanise the drudgery of farming and so started work on several tractor prototypes from 1906 but these had to play second fiddle to the new Model T car that would make Henry Ford’s name world famous.
However, there was now a growing need for tractors on the farms of America and elsewhere and so many small manufacturers turned to converting Ford’s cars into tractors. Basing the design on a car did mean that the tractor would be limited in its usefulness – what was really needed was a purpose built machine.
The only way to achieve this was to build a ‘new from the ground up’ design. Fifteen X Model prototypes were built, largely the brainchild of Ford’s Chief Engineer, Eugene Farkas. Work started in 1915 with power coming from a Hercules four cylinder side-valve engine developing around 20hp.
Meanwhile, across the Atlantic, Britain had been at war since 1914 and German U-Boats had managed to cause severe shortages of imported food. Home food production needed a big boost, but horse and man power was now very limited due to the conflict. What was needed was reliable mechanical power.
With this in mind one of the X type prototypes was shipped to the UK and was so successful that the British Ministry of Munitions placed an order for 6000 straight away! Although the design was not yet finalised, the urgent need for these machines resulted in the first Fordson tractors entering production.

1. FORD MODEL T CONVERSION

ABOVE AND RIGHT

Ford vehicles were used for farming duties long before the Fordson arrived. Several Model T cars found themselves working as makeshift tractors and companies such as Eros made purpose built Model T conversions that could be used as a tractor during the week and converted back to a car for the weekends.

2. FORD MODEL T CONVERSION

The name Fordson had not yet been coined and so these machines were soon referred to as the MOM tractors, after the Ministry of Munitions that placed the order.
Based on the X type tractors, the MOM machines were actually an improved version but still included the revolutionary feature of this design, the unit construction principle that did away with heavy chassis members.
Built at Dearborn in Michigan, the MOM tractors featured an enlarged radiator that could hold eleven gallons in an attempt to cure overheating problems that plagued the X types. Power transmission from the Hercules engine was by a worm drive. In the X types this had been positioned under the seat making conditions somewhat hot for the driver, so for the new tractors this was moved further down, an improvement that also allowed for the fitting of larger diameter rear wheels.
Use was made of the coil magneto system employed in the Model T car and a simpler cooling and splash lubrication method was used instead of more complicated water and oil pumps. 254 of these MOM tractors had been built at Dearborn by the end of 1917, but production was then increased further with all 6000 of the British order only accounting for about 60 days of production, an amazing figure for that era!
Once the MOM order was complete production moved on to what would become the Model F. And now a new name appeared on the front of the fuel tank – Fordson!

3. FORDSON MOM

ABOVE:

The MOM (Ministry Of Munitions) Ford tractor was the forerunner of all future Ford tractors and the initial overall design would last right up to 1951 as the basis for the Fordson Model F, Model N and then the Fordson Major. What was not retained was the trembler coil ignition!

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