Heavy Duty Stick Welding and Arc Gouging

Look to the R3R-500 for your heavy duty stick welding needs. Whether you are using cellulosic, low hydrogen, stainless steel or hardfacing electrodes, the Idealarc® R3R-500 produces a smooth, quality arc for consistent results day-in and day-out.

Substantial amperage ranges include the R3R-500 at 72-625 amps.

Easy to operate - Calibrated current control knob makes procedure setting simple and easy.

Polarity switch, voltmeter and ammeter are standard on the K1286-16 R3R-500.

Arc gouge with the R3R-500 using up to 3/8 in. (9.5 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.

Input Power:
230/460/575/3/60

Rated Output:
500A/40V/60%

Input Current:
88/44A

Output Range:
75-625A DC

Dimensions (H x W x D):
27.5 in x 22.3 in x 33.1 in (699 mm x 566 mm x 841 mm)