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Air-Cooled Semi-Automatics

The Bernard Q-Gun™ and S-Gun™

MIG Gun Configurator | Replacement Parts

Miller integrates Bernard Q-Guns and Centerfire consumables on industrial wire feeder products and MIG systems.

FEATURES & BENEFITS

Q-Gun with Centerfire Consumables

  • Multiple lightweight, comfortable handle and easy-to-change trigger options allow guns to be performance matched to user preference. Trigger designed and built to last more than 1 million cycles.
  • Necks available in fixed, rotatable and numerous length options to improve operator comfort. Rotatable necks changeover without tools.
  • Patented Jump Liner allows quick neck change and replacement of only most commonly worn or clogged liner area, which reduces the amount of time a gun is offline and minimizes inventory.
  • Liners coiled in-house with proprietary process that improves wire feed performance and 100 percent tested to ensure smoothest wire feed in the industry.
  • Power cables equipped with Stay-Tite™ technology and internal gas hose that resists kinking, improves gas flow and feedability.
  • Back end with durable rigid strain relief and easily interchangeable direct plugs and trigger leads connect to wire feeders and machines from major manufacturers and allow simple maintenance.

QUICK SPECS

  • MIG Gun Configurator allows easy, precise customization of just the right all Q-Gun or S-Gun for your welding job.
  • Amperage ratings at 100% duty cycle with CO2 gas: 150, 200, 300, 400, 500 and 600.
  • Power cables available with high flex standard or steel monocoil conduits and in lengths to fit any application.
  • Contact tip options include Centerfire™, Elliptical and Quik Tip™ and are available in wire sizes form .023" (0.6 mm) to 1/8" (3.2 mm)
  • Made with pride and without compromise in the USA.

Centerfire™ Consumables

Centerfire nozzles, contact tips and gas diffusers bring superior performance and reduced down time to all Q-Guns and S-Guns. Have them attached to yours with the MIG Gun Configurator.

3D Rendering
  • No tools required to replace tip or nozzle.
  • "Drop-In" tip with no threads means quick change after burnback, reducing down time.
  • Large diameter tip base and tapered seat provides better electrical conductivity and heat transfer.
  • Spatter shield within nozzle protects diffuser and gives smoother, less turbulent gas flow.
  • Solid, concentric relationship between tip and nozzle keeps tip centered even after hard use and abuse.
  • Threaded nozzle holds tip fixed at 1/4" or 1/8" recess, flush, or 1/8" stick out.
  • Compatible with all standard air-cooled Bernard guns and many non-Bernard MIG guns.
  • Complete family of tips and nozzles is available to meet most of your welding needs.
  • All components manufactured with pride in the USA.

MIG Gun Configurator | Replacement Parts