Tig Cart, one or two 9” tanks?

[ryanjones2150]

For me it would be a matter of convenient storage space. I rarely have to move my welder.

[MAC702]

If it's on a cart, it's because you want to move it around. Don't put another tank on it.

[MMW]

I've never had two tanks on a cart, even the fab shops I used to work in only had singles.

[aametalmaster]

I used a long hose with quick connections and left my bottles chained to the wall. Was just easier for me

[ryanjones2150]

I have one on my tig cart and I wish I had put two. But I’d carry both argons there so when I run out in the middle of a job I can swap it very easily. I do have helium to mix in there when I need it, but I so infrequently use it that stays chained to the wall.

[Ltbadd]

Unless you're going to be doing a lot of thicker aluminum and want to keep a helium argon mix on hand, or an argon hydrogen mix for stainless

[MAC702]

If you have to ask, then no. Just keep the spare argon tank in the next room out of the way.

[manac]

Designing a cart for my Dynasty. Any real need for two tanks?
Mig I’d do two but tig?