Miller Econotig vs. Syncrowave 200
#1
Miller Econotig vs. Syncrowave 200
Im in the market for a tig welder. Im debating between the Syncrowave 200 which is at the local welding supply store, they want 2K for it on sale right now. Looks like a great tig and I can weld aluminum with it w/ ac hf. But I was cruising ebay and found the econotig for about 1500 shipped, but it doesnt look like it has high frequency but is ac compatable. I dont really want scratch start but to save 500 bucks it might be worth it. There are alot of great welders on here that know alot more about these then I do, anyone w/ first hand experience w/ either of these could you give your opinion?
#4
Re: Miller Econotig vs. Syncrowave 200
Split the difference. I got a new Lincoln precision 225 ready pack for $1800
#5
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#6
Re: Miller Econotig vs. Syncrowave 200
The Econotig must have HF to do aluminum. You cannot scratch start aluminum; you will contaminate your tungsten. I believe the difference between the two is that the Econotig has regular AC for aluminum while the Synchrowave has square wave for aluminum. I used the Synchrowave 250 at school on our MiniBaja project. That thing rocks! If you're doing a lot of aluminum, you might want the Synchrowave, otherwise, the Econotig is fine.
#7
Re: Miller Econotig vs. Syncrowave 200
yeah the syncrowave is better in my opinion as it has a higher duty cycle then the econotig, i think the econotig has a max of 150 amps at like 20% duty cycle. that means in 10 min you can weld for 2 min befor you have to let it cool down.
found actual specs
econotig 20% @ 150 amp 15 volts
syncrowave 40% @150 amp 25 volts
found actual specs
econotig 20% @ 150 amp 15 volts
syncrowave 40% @150 amp 25 volts
#8
Re: Miller Econotig vs. Syncrowave 200
Used econotigs go for around 1000-1200. Between those two, I'd get the syncrowave. It doesn't seem like you have weighted all you options either, keep reading before you spend $$$.
#9
Re: Miller Econotig vs. Syncrowave 200
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