Semi-Automatic Air-Cooled MIG Guns

Bernard offers a wide range of fully configurable, industrial-duty semi-automatic air-cooled MIG welding guns designed specifically to accommodate a variety of welding styles, preferences and applications.

BTB MIG Guns

Available in 200, 300, 400, 500 and 600 amp models
Choose from a variety of necks, handles and trigger styles to optimize welder ergonomics and weld access
Standardize with a single line of consumables to simplify maintenance and contain costs

250 amp S-Gun semi-automatic air-cooled MIG gun

S-Gun™ MIG Guns

Available in 250 amp models
Designed to reduce downtime and increase productivity
Ideal for use in the shipbuilding and construction industries

Group of three TGX semi-automatic air-cooled MIG guns

TGX® MIG Guns

Available in 300 and 400 amp models180, 260 and 300 amp compact series models available
Perfect for low volume, light- to medium-duty welding
Ideally suited for lower amperage welding applications and shorter arc-on times.

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.