does the machine shut itself down when the duty cycle has been exceeded like some machines? never been able t push it hard or long enough to find out. But yeah thats was kinda the plan was to use it for a few months to get started then buy a dedicated machine because it tig welds so nice once setup properly. it suprises alot of people how well it welds for the price. IMO it welds as well or better than the big name brands. i have expierence from using the syncrowaves, dynastys, lincolns, even a fronius tig. Never tried esab and would love to. But my absolute favorite welder is believe it or not is the htp 201, welds so nice and smooth. Im not ragging on any of the machines or everlast. just so u guys know lol