you won't get good welds with a 110v spot welder.

even 220v might be a problem. we have a car-o-liner ctr1200 welder at the body shop where i work at. i think it uses 480V, it has a circular 4 prong plug on it. problem is i think it costs $25K new. we have had it for 6 years now and it's somewhat obsolete already.

ctr1200 strw


a suggestion for you, ALWAYS DO TEST WELDS with comparable conditions on scrap metal and DO A DESTRUCTION WELD TEST on those welds after. i do this EVERY TIME i am going to use the ctr1200.

Last edited by Mr T2U; 06/14/20 07:32 AM.
perception is 90% of reality