... Less weight,noise,maintance 3.Reasonal price 4.Manufacturer High frequency induction machine Main technical data: ModelHTGMax Input power9(7.5) ... 360*130Heating current200-1000(800)ADuty cycle>80%The high frequecy induction machine mainly used in metal tube welding,alloy cutter ... grass piece of welding,cut aluminum welding.The advantages:1.Efficient and fast welding,1-5 per teeth2.Reproducibility,each ...