... focused,more stable ♥ High efficiency,energy saving,lightweight,and has a good dynamic characteristics ♥ Used for welded stainless,alloy steel, ... higher in cutting speed compare with flame cutter ♥ thick metal plate can be cut easily and quickly ♥ HF untouched arc- ... 380380380Air pressure(MPA)0.50.50.5Rated cutting current (A)4063100Duty cycle(%)606060Rated input capacity (KVA)111726Rated output current ...