MIG - MAG - TIG PULSED WELDING MACHINE HELVI TP 230 PULSED YEAR 2020 Single-phase welding machine with inverter technology, wheeled, microprocessor controlled, suitable for MIG-MAG welding (manual, synergic, #pulsed), TIG-DC* (manual, pulsed) and electrode. The large 3.3" display graphically displays the thickness of the sheet metal to be welded, setting all the parameters automatically, making use immediate and intuitive. Ideal for use in carpentry and bodywork, for welding galvanized, stainless steel and aluminum sheets. Prepared for the use of five welding torches (not simultaneously), two gas cylinders (Ar/Co2 and Ar, diameter Ø170mm max in the standard version. Supports for cylinders of max Ø210mm or Ø260mm are available on request) and 3 spools of wire (Fe/CrNi, Al and CuSi) all mounted on board, therefore everything is available and ready for use. In synergic MIG-MAG welding the microprocessor ensures easy and rapid setting of the programs, always guaranteeing optimal arc stability and high welding quality. Equipped with a simple and intuitive control panel. Torch selection with just one press of the trigger. MIG-MAG features: Manual, #pulsed operation (Aluminium, CuSi, Iron and Steel/Stainless) - pre-stored synergistic curves. #In pulsation it guarantees excellent welding qualities on thin thicknesses and on aluminium. Possibility of memorizing personalized welding programs - selection of 2/4 time operation, spot - pre and post gas time adjustments, electronic reactance, soft start, burning time. TIG-DC* characteristics: - lift arc - continuous, pulsed operation - 2/4 times - Current up and down ramp adjustment, frequency and current levels of the pulsation (pulsed TIG), final current. Features in MMA*: anti-sticking – adjustable hot-start and arc-force functions.