Try a Uni Mig mate, my work mate has one its pretty good, not really sure how much units are, but i remember him sayin it was cheap, in UK i would have known and places to go to get one.

Try calling malaga welding in westchester way or road in malaga im sure they will point you in the right direction mate.. they may even have a second hand machine or know of some one who deals in second hand welders.

rule of thumb is about 30amps pert mm thickness of material..

theres another company think they are called needles eye they deal with second hand welders too mate.

hope this is some help for you,

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