The new digital generation of the TimeTwin-Welding System from Fronius (Austria) contains certain refinements and new features compared to its analogue predecessor. Compared with current MIG/MAG processes with one wire, the speeds are up to five time higher and the fusion performances are up to 30 kg/h. The new digital technology characterises all basic functions as well as programmed operating sequences. The operator has access to over 60 welding programs for the most different parent metals and weld metals.