The ARC-PS-1000 is a state of the art high-production welding system. Allowing the operator to switch welding processes from TIG to MIG/MAG or SAW with a simple flip of the switch, allowing for a TIG root pass and MIG/MAG or SAW filler and cap all at the same welding station. Optional Hot Wire TIG is also available. Our patented Open Head Stock technology is available in manual or automatic clamping. The Open Headstock design allows for welding and easy removal of pipe with fittings on both ends.