Hey I'm new in here an after some advice. I need a MIG with 100% duty cycle around 130-140 amps as it will have to weld for long periods of time. It would also need to be able to run off a mobile generator so the welder would also need to be fairly portable. I have already looked at the warrior 250 amp which seems to tick all boxes and was also offered a lorch 252 m pro I think it was but the dealer recommend it needs a 15kva generator so I would be needing at least 20kva to run all which is getting to big to transport. Does any one else know of any others? Thanks.