W-Gun semi-automatic water-cooled MIG gun in action

W-Gun Semi-Automatic Water-Cooled MIG Guns

Bernard W-Gun semi-automatic water-cooled MIG guns increase versatility and productivity, improve weld quality

Bernard® W-Gun™ semi-automatic water-cooled MIG guns contain a flexible cable assembly with reinforced synthetic rubber hoses to prevent water leakage, provide increased water flow and reduce gas leakage.

Heavy duty necks are available in multiple lengths and bend configurations to allow for optimal weld accessibility and improved operator comfort, and a variety of handle and trigger options are available as well, for operator comfort and preference.

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Overview
Specs
Consumables

Back end of W-Gun semi-automatic water-cooled MIG gun

Flexible cable assembly with reinforced synthetic rubber hoses prevents water leakage and provides increased water flow and reduced gas leakage
Multiple handle and trigger options increase operator comfort
Heavy duty water-cooled necks are offered in multiple length and bend configurations to allow for optimal weld accessibility and improved operator comfort
Rear housing with water cable strain relief reduces chance of kinking and premature gun failure
Water block with interchangeable power pins (direct plugs) and trigger leads connects to wire feeders and machines from major manufacturers and allows for simple maintenance

Processes

MIG (GMAW) welding

Amperage Ratings

100%: 600 amp with CO₂ and mixed gases

Specifications

8- to 25-foot cable length options available
Available for wire sizes between 0.023″ (0.6 mm) and 3/32″ (2.4 mm)

Consumable options include Centerfire™ and Quik Tip™ contact tips, and are available in wire sizes between 0.023″ (0.6 mm) and 3/32″ (2.4 mm).

Documentation

Additional Resources

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.

Bernard

Tregaskiss