I've got an MB15 on my Portamig 215, yes it's technically a bit on the small side, but its been ok for low duty welding at full power. The torch gets reasonably warm and I watch the duty cycle and stop to let it cool. the next torch up (MB25?) is physically much bigger.
hi all. when i bought my new mig the other week it came with a mb15 euro torch. is this the correct type for a 200amp mig welder? cheers