Why buy a used Tafa 8830 or Metco SmartArc when you can buy a new TSR300 for the same price?
Brand new twin wire arc spray system with one year warranty. Features pull-type electric drive system, lightweight gun design, and robust construction. Can spray soft, hard, and cored wires. American made. Comes with 450 amp power supply, 30 feet of cables, wire box, and 10' conduits.
Use this spray system to fill rusted body panels, spray zinc over cast iron, or apply hard facing materials over a wide area. This system is easy to use and can be taken with you for field repairs.
See it at
http://www.uniquecoat.com/wire-spraying.html#