Compressored air should be used as cutting gas source, high temperature and high concentrated plasma should be used heating source; Can be used to cut all kinds of conductive material into needed shape with fine edge;Suitable for cutting of stainless steel,carbon steel,aluminium, and copper as well as composite plate;simple circuit design makes the maintenance be very easy. MainParameters Table: Model No.LGK-40LGK-63LGK-100Rated input current(A)4063100Air pressure(Mpa)0.50.50.5Rated duty cycle(%)606060Rated input capacity(KVA)111730Power voltage3phase 380v50Hz3phase 380v50Hz3phase 380v50HzInsulation gradeFFFMax.cutting thickness(mm)121830Weight(kg)95115155Dimensions(mm)725x450x660810x450x710815x520x740