I have uncovered a Tooweld 140 in my dad’s shed. I’m happy to pass it on to anyone that could make use of it. I wouldn’t know how to use it so not tested.
Welcome to the forum, it's good of you to offer it to the forum members instead of dumping it..
I bought one of those in the 70s, never had a problem with it apart from a bad connection between the heavy alloy cable and the back of the electrode connector. Eventually I passed it on to my son who still has it. I used to use it mainly for carbon arc brazing on old cars but suddenly the carbon rods we could buy seemed to change and we could no longer get a nice arc.
You might actually want to keep hold of it and sell it in a bit.
That's an old fashioned "transformer based" welder that are being outlawed by the green washing brigade.
Being phased out in favour of clever box of trick inverter welders, full of discreet components and more to go wrong. Don't get me wrong the inverter welders will sit in the palm of your hand and burn bigger rods at less amps that your old thing but you can't abuse them like yours. Your type is easier to fix if it goes wrong...which is unlikely. It might not weld quite as smooth as a modern inverter but it'll be plenty good enough.
To give you an example, this is one of my little inverter welders. 140A from Aldi. It was I think £59.00 and tbh it's pretty good: