Welding Machine Inverter T422 • Welding unit with inverter technology controlled by microprocessor. • Welding Machine Inverter T422 ,the product’s arc dynamic is unique and revolutionary in the market. • Can be used suitable with all types of electrodes: rutile, basic, stainless steel, cast iron in direct current. • Handy thanks to light weight (31Kg), and compact overall dimensions. Heavy Duty MMA ARC WELDING MACHINE INVERTER W/O ACC 400V/3PH-420A./ @60%(420A.)-@100%(350A.) 5T1.422.252 T422 EVO SD FIMERCARD These machines will always be up to date thanks to the SD-FIMER system which using an SD-Card makes the machines always updated at software level and which also allows the realization of synergic curves tailored for the customer.APPLICATIONS