Fronius offers the TPS/i Twin Push-Pull solution for use in motor vehicle and railway vehicle construction, and welding aluminum profiles or pressure containers using the pulse multi control (PMC) process. The new TPS/i CMT Twin system uses the cold metal transfer process, thereby enabling welding of aluminum, nickel-base alloys and high-strength steels. Penetration and weld profile can be further optimized if each arc is set to a different performance level. TPS/i Twin systems have a deposition rate of up to 25 kg/hour and a speed of up to 4 m/min. and a wire speed of around 30 meters/min. for each processing line.