Tig weld with engine driven welder

[DetroitWelder]

I own a miller Blue Star 6000 and my work truck is set up with a Bobcat.
I have read that both these machines will tig weld?
I always thought they ment that they would function as a generator to power a seperate tig welder.
I have never tig welded and have done very little reasearch about this process.
Will these machines tig? And if so what do I need to set them up and how do you connect everything.

[phaxtris]

yes, dc scratch start can be done on any dc stick welding machine like the bobcat or bluestar

you need a manual gas valve torch, a regulator, and the proper dinse connector

[swyman]

...and work very well I might add! Had a chance to use them a couple times on some stainless on my last 2 jobs.