Airco Model 3A/DDR-224HPA/B-D, 300 Amp Tig Welder, Built by Miller
For sale is a Airco Model 3A/DDR-224HPA/B-D, 300 Amp Tig Welder.
Serial No.72-638734. This Airco welder was built by Miller, and
is basically the same as a Miller Model 330-ABP. Comes with Tig
torch, ground clamp, electrode holder, and foot peddle. (The foot
peddle needs a replacement return spring.) Also included is the
wheeled dolly seen in the photographs. Please review all the
photographs to see additional operator's panel information and
various views of the whole welder.