The SWS ALUMTIG™ 200 is one of the highest quality and most affordable TIG welders for sale on the Australian market it's the ultimate inverter machine for TIG aluminium welding and the welding of almost all ferrous metals. You can depend on the ALUMTIG™ to weld all day at its rated capacity and to pack more punch when you need it most.



SWS brings you the highest quality TIG welding and plasma cutting products in the industry. As a 100% Australian owned and operated family company, it's our duty to deliver a level of service that is unrivalled in the business. 

The Best Warranty In The Business

We believe in our equipment, and we believe you should be able to enjoy welding without sweating the small stuff - that's why we've got your back. With a genuine 3 year warranty and 5 years extended on all power sources, you can weld confidently with the knowledge that we've got you covered.

No Questions Asked 30 Day Returns

If you're not happy with your equipment, for whatever reason, you are entitled to return it within 30 days for a full refund, 100% guaranteed. We don't care if you open it, use it, test it, and, after all, that find that for whatever reason it does not suit your needs you are enititled to a full refund.


I searched the internet, read all the reviews and was still undecided what TIG to buy, then I came across the Alumtig 200 and not wanting to be stuck with a bad decision looked some more and ultimately chose the Alumtig. I have had the unit for a few weeks now and still need a lot of practice to get good at aluminium welding but this unit is everything you could want more and they offer fantastic support and advise. If you are like me and want to get it right the first time you won't go wrong purchasing from SWS.

Barrie Pinder

What a magic machine this is so easy to operate and is made with fantastic quality it also actually does what it says it does unlike most other plasmas on the market. I also have a cut40 made by Rossi and what a piece of rubbish it is. I love how the pilot ark starts before you begin cutting. I would not hesitate recommending this machine to anyone. Thanks sws for such a wonderful machine!!!


This machine is great value. It welded beautifully straight out of the box. The foot pedal allows you precise amp control and is really solid. Have used it on mild steel and aluminium and does a great job. I'm only a hobby welder and even I can get great looking welds with this machine. Would recommend it to anyone.


Great little tig, one of the best single phase tig welders I’ve used


The first time I used this machine I knew I would love TIG welding. For someone like me very new to TIG and welding for that matter, this machine was great to learn on but fully featured enough for more advanced stuff. Highly recommend this welder plus the support is great when I had a few questions.

Walter W