Professional digital inverter welding machine 20-140 A

Technical data For manual direct current welding of steel, cast iron and non-ferrous metals with coated electrodes (MMA process). -Welding It also allows TIG lifting with arc ignition by rubbing (after using an additional handle). It is an inverter device consisting of the most technologically advanced components of IGBT technology. The welding machine is equipped with an automatic ANTI STICK function, adjustable HOT START and ARC FORCE functions as well as a VRD function with switch-off option. The device is suitable for welding with all types of electrodes, regardless of the type of coating. The device is used in closed or covered rooms that are not exposed to direct weather influences. accommodated. The welding machine is located in a practical transport case with fasteners and a handle. TECHNICAL PARAMETERS. Power supply: AC 230 V, 50 Hz. Maximum power consumption: 4.7 kVA. Rated welding current / duty cycle: 140 A / 60%. Nominal open circuit voltage: 60 V. Time: 2.25 kg All necessary cables included. Digital display of operating parameters. Shoulder strap included. Light weight. Carrying case included. PARAMETER ADJUSTMENT RANGES. Welding current: MMA 20 - 140 A; TIG-Lift 15 - 140 A ARC FORCE function: 0 - 10 HOT START function: 0 - 10 Setting memory The device is equipped with a memory for the last settings - after switching off and restarting the welding machine, the last used parameters are restored. MMA welding When welding using the MMA process (covered electrode), it is possible to set the welding current in the von 20-140 A range. In addition, the ARC FORCE, HOT START and VRD functions are available. TIG lift welding When welding with the TIG lift process, it is possible to set the welding current in the range of 15 - 140 A. ANTI-STICK function The ANTI-STICK function is a short-circuit protection that reduces the welding current when the electrode sticks to the weld metal. This makes removal easier and protects the device from damage. HOT START function The HOT START function is popularly called “Hot Start”. It works when the arc is ignited, causing the welding current to temporarily increase beyond the value set by the welder. HOT START prevents the electrode from sticking to the material and is a great help in igniting the arc. Setting range 0 - 10. ARC FORCE function With the ARC FORCE function you can adjust the dynamics of the welding arc. Shortening the arc length is accompanied by an increase in the welding current, which stabilizes the arc. Setting range 0 - 10. VRD function The VRD function lowers the open-circuit voltage. The correct voltage value is only restored shortly before the arc is ignited. This minimizes the risk of electric shock, but in some cases may make it difficult to strike the arc. EQUIPMENT: Pasek Naramienny electrode cable, 2 m long, 2 m ground cable, shielding hammer