Camarc were hand built machines from Coalville. The owner/designer was one of the key people from the Original Norman Butters company. Very well made machines with spare parts still available. If you have chance to get one at a good price then I’d go for it
This is a 400 amp unit with intercom looks like a half decent machine to be fair. I've never heard of this brand before it looks like a battle ship as well haha
I had a 300 amp one, great machine, something else I never should have sold
they are still on the go but don't think they make them anymore http://camarc-welding.co.uk/index.php