... .Portable 2.Less weight,noise,maintance 3.Reasonal price 4.Manufacturer induction heater machine description:Main technical data: ModelHTGMax Input power9(7 ... current200-1000(800)ADuty cycle>80%The high frequecy induction machine mainly used in metal tube welding,alloy cutter welding,carbide ... .The apperance is exquisite,firm,full after welding Induction heater machine picture:Company