Any folks know 220 wiring ?

Purchase harbor freight 13 hp electric start gasoline motor. Drive air compressor at proper rpm using proper pulley. Set compressor to releive head pressure or set up a gas motor control circuit.

I did it with a 3 cyl American made eaton compressor and a 11 hp harbor freight china elec start gas motor. I run my compressor at 850 rpms to 150psi. It takes 2 - 3 minutes to go from 0 to 150 in my 60 gallon tank.

I Built an auto start / kill circuit based on the factory air tank pressure switch. Cycles like a champ. . Sustains 80 psi to a pretty big sand blaster. I must have hundreds of hard hours on this build and it is totally reliable. I have run it all day rarely cycling off many days. It kicks off at 150 and on at 90.

I have a homelite chinese 7000 watt generator, I run a harbor freichgt 110 amp 220 volt wire feed welder. I have used this setup for several years of handy work w/o any issue. I can weld 3/16 quite well with it. I put the set on a cart so I can pull it behind my truck or roll it around the yard easily.

I reckon I dont like chinese products, but 3 of the 4 items I mentioned are such and they are running well for several years.

I can send you a wiring diagram and part numbers if you want to build a pressure switch electronic start / stop for the gas motor. Cost me about 30 bucks for the controller.


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