I'm going to be making a small trailer and put my stick or Mig welder on the trailer. I also need a generator to run the welder. I seem to be working on a great deal of farm equipment lately and need to take the welder into the fields to do the work. Do I need a certain kind of generator to run a 220 welder. How many watts does the group suggest.

Also does anyone have plans for a small trailer or has any thoughts on the axil and wheel set up..