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Manafacture: Bernard File size: 176.4 kb File name: Q-S4_5_6LgOXOv1.1.pdf Language of manual:

2008 • Index No. SPEC QS456X-1.1 All Guns are Not Created Equal. A MIG gun should be durable, easy to use and customized to your specific application. Our MIG guns put you in control: you choose the options you need and we'll build a gun to last. We even ship most of our guns within 24 hours. Q500 MIG Q-Gun™ shown with OXO® style large curved handle, medium 45. rotating neck and standard trigger. Centerfire™ contact tips, nozzles and diffusers are easy-to-use and high performing - they provide better arc starts, less spatter and more consistent welds - and also last up to three times longer than competitive brands. Necks available in fixed, rotatable and multiple length options for optimal weld accessibility and improved 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. OXO® style handle option allows configuration of Bernard Q-Gun or S-Gun with feel similar to former OXO APX gun. 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. S-Guns™ built with ultra heavy- duty steel monocoil power cables are highly resistant to kinking for exceptional gas flow and wire feed in applications that cause other guns to fail. Stay-Tite™ Technology Long-lasting power cable compression fittings and necks with large tapered gun connections combine to form the foundation of Bernard® Stay-TiteTM technology. This technology ensures optimal conductivity to increase weld consistency and lessen heat output while improving product durability. Amperage Ratings MIG Gun Duty Cycle Description 100% NEMA 100%CE 60% CE 35%CE Q400 / S400 400 350 425 520 CO2 Gas n/a 285 350 440 80%AR20%CO2 Q500 / S500 500 420 480 575 CO2 Gas n/a 370 420 500 80%AR20%CO2 Q600 / S600 550 440 540 650 CO2 Gas n/a 420 500 550 80%AR20%CO2 USAMade withPride and withoutCompromise in the Bernard® An Illinois Tool Works Company 449 West Corning Road, Box 667 Beecher, Illinois 60401 USA Phone: 800-946-2281 (US Only) 708-946-2281 (Outside US) Fax: 708-946-6726 For more information, visit us at BernardWelds.com Replacement Parts List ITEM # Q400 / S400 PART # Q500 / S500 PART # Q600 / S600 PART # DESCRIPTION 1 See Centerfire Spec Sheet Nozzle Assy 2 See Centerfire Spec Sheet Contact Tip 3 See Centerfire Spec Sheet Gas Diffuser 4 See Centerfire Spec Sheet Cap 5 See Neck Spec Sheet Neck 6 See Jump Liner Spec Sheet Jump Liner 7 Q400 1680049 Q500 1680050 Q600 1680050 Stay-Tite™ End Fitting S400 1680047 S500 1680048 S600 1680048 8 Q400 1540003 Q500 1540004 Q600 1540004 Stay-Tite™ Cone Nut S400 CB9201 S500 20038 S600 CB9206 NS Q400 15...

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