CC/CV Series Fine Automatic Submerged Arc Welding System is composed of CC/CV series huge capacity DC power supplier,ArcTractor® welding tractor or ArcHeadTM welding head.It can be applied in automatic MIG/MAG, automatic OAC, TWINARC, strip surfacing, hot-wire submerged arc welding with different welding heads.φ1.6-φφ6.0 solid wire and flux core wire can be all applied.