The Lincoln mig welder here is a lincoln redi mig 325. It is a 3 phase industrial welding machine that has a 4D remote wire feeder.
WIA weldmatic 255s photos and description here. Find out all about the WIA weldmatic mig weding machine here. This particular machine has the W42 wire feed traveller.
Mig welder parts such as contact tips, nozzles and shrouds, liners, tip holders, gas diffusers, drive rolls and liners.
You need a welding regulator for your mig welder if you plan on welding with any kind of welding gas.
Mig welder duty cycle is a measure of how much welding time you have per cycle of time.
Mig welder power requirements for mig welding machines. Single phase or 3 pahse mig welding machines.