Been trying to comment on this thread but have been locked out until today.
As others have said it is a Dexta. The Dexta was made from 1957 to 1964.
The Petrol Dexta was made from 1961 to 1964
Super Dexta was made from 1962 to 1964.
They were one of the best tractors Ford ever made and there are many hundreds of them still at work all over the world.
They have a few problems like wear on the bottom of the gear stick but this can be repaired with a welder and they do not like light work and will blow oil out of the exhaust if subject to a lot of ticking over. This is easily cured by a bit of hard work though.