Microprocessor controlled, TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct current (DC).
Use with a wide range of materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
Features:
– pulse and EASY pulse operation,
– 9 customized welding programs,
– TIG regulations: bi-level, start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, 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.
Complete with TIG welding accessories, trolley and water cooling unit G.R.A..
Buy the SUPERIOR TIG 421 AQUA in Abu Dhabi, UAE from Tiny Royal General Trading — a trusted and leading material supplier in the UAE.


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