hobart, size #32 plate , i paid 500 and took it to the electric motor rebiulder and for another 250 its all rebuilt like new, your talking to replace it would be over 2500.00. its an old machine and weighs a couple hundred pounds but they last for ever. i also got a 1/2 hp with gear reduction for more power #22 head hobart as a back up if something happens i paid 250 for that one and it runs like a champ. i got a hobart #12 i paid 250 for also, non are for sale, ive seen alot of people buy store brand and they dont hold out
my bother in law bought a cabela or gander mountain 1 hp , thought it would be better than my hobarts cause of a bigger motor, well lets say he uses mine now again. you get what you pay for. if you only do a hundred ponds or so a year you could probally get by with a store brand, any thing more id get a commercail hobart,biro, berkel,butcher boy, etc. i do a hundred pounds at a time or more on occasion