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Heavy Duty Stick Welding and Carbon Arc Gouging. Look to the R3R-400 for your heavy duty Stick welding needs. Whether you are using cellulosic, low hydrogen, stainless steel or hardfacing electrodes, the Idealarc® R3R-400 produces a smooth, quality arc for consistent results day-in and day-out.
Features
Substantial amperage ranges include the R3R-400 at 60-500 amps.
Easy to operate - Calibrated current control knob makes procedure setting simple and easy.
Polarity switch, voltmeter and ammeter are standard on the K1285-16 R3R-400.
Arc gouge with the R3R-400 using up to 5/16 in. (7.9 mm) diameter carbon electrode.
Smooth arc - Makes it easy to weld with mild steel, low hydrogen, stainless steel and hardfacing electrodes.
Stackable case design - With built-in lift hook allows for easy storage and handling. Machines can be safely stacked three high to conserve floor space.