Microprocessor controlled, TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct and alternating current (AC/DC).
Use with a wide range of materials such as steel, stainless steel, aluminium, titanium, copper, nickel, magnesium and their alloys.
- pulse and EASY pulse operation,
- 9 customized welding programmes,
- TIG regulations:"bi-level", start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC/AC, square wave frequency,
- MMA regulations: arc force and hot start according to the type of electrode in use,
- anti-stick device,
- remote control and G.R.A. water cooling connector,
- storage on on-board E2PROM of the last 10 alarms,
- thermostatic, overvoltage, undervoltage, inside dirtiness, overcurrent, phase failure, water cooling unit protections.
Kit includes: welder Superior Tig 422 AC/DC-HF/LIFT (816069); water cooler GRA 4000 (802640); trolley (803072) and Tig-welding accessories ST18 (802789).
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