• 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.

Input Power

• 230/460/3/60

Processes

Heavy Duty Stick Welding and 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.

• 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.