Proteck machinery provides synergic pulse gmaw [mig/mag] welding machines from merkle, germany. The power source is inverter based with a sturdy wire feeder. The wire feed rolls are larger in size, which enables the wire to straighten and have a positive feed without any nesting. A special mig torch, tedac, trims the welding parameters. Salient features include 512 job programmable, with soft start, burn back, pulse shape, energy saving device, and failure led. Mig brazing and interpulse control can be achieved on the merkle model high pulse 550 dw.
