Tregaskiss® MW1 fixed automatic water-cooled MIG guns are engineered for hard tooling automation applications that require a simple, durable and repeatable MIG gun that can maximize uptime and throughput.
Built with a strong armored neck and body, simple internal connections and high performance consumables make these guns quick and easy to maintain.
The MW1 MIG guns are available in 500 and 600 amp models.
One piece high strength phenolic handle provides better impact resistance than aluminum
Spring-guard strain relief prevents kinking and abrasion
Water-cooled neck is made from stainless steel and is silver brazed and leak tested
MIG (GMAW) welding
Duty Cycle Rating
100%: 500 and 600 amp CO2 gas and mixed gases
Ratings are based on tests that comply with new 2013 IEC 60974-7 standards.
Customize your Tregaskiss® MW1 fixed automatic water-cooled MIG gun online
Now you can configure the gun part number you need, or reverse lookup your existing gun part number using our new mobile-friendly online configurator. Plus get access to additional resources and an expanded replacement parts list with diagram that you can print, save in PDF format for later, or share via email.
This ready-to-use water-soluble, non-toxic product creates a sacrificial surface that reduces spatter adhesion. This prolongs the life of your consumables and minimizes downtime due to nozzle cleaning, which can help reduce your operating and maintenance costs. Learn more about TOUGH GARD anti-spatter liquid.
As manufacturers of semi-automatic, fixed automatic and robotic MIG guns and consumables, Tregaskiss and Bernard have earned a reputation as an experienced, dependable partner to its customers in the automotive, construction and fabrication, heavy equipment, ship, rail, general manufacturing, commercial truck and trailer, and oil and gas industries. Tregaskiss and Bernard offer air-cooled semi-automatic, fixed automatic and robotic MIG guns, water-cooled semi-automatic, fixed automatic and robotic MIG guns, reamers, nozzle cleaning stations, anti-spatter liquid, wire cutters, anti-spatter sprayers, clutches, welding consumables, nozzles, MIG welding tips, and MIG welding torches.