I sold my Dynasty 200DX TIG machine and just got the Dynasty 300DX machine. This thing is unreal. I just TIGed up some thick alum with no problems. The puddle started as soon as I hit the "go" pedal. This thing is awsome. The practice pic of alum. really has not prep done so it is a little dirty. The tubing is .300" thick and the base plate is .400". At 225 amps I almost blew through the tube and the plate. On AC with the frequency set higher it sounds like a motocross bike(2 stroke) on steroids. Time to fab up more stuff for the boat.
T.J.
www.tjsperformance.com
http://www.tjsperformance.com/images/300practice.jpg
http://www.tjsperformance.com/images/dynasty300dx1.jpg
http://www.tjsperformance.com/images/dynasty300dx2.jpg