.png){kind=icon}
HELVI AUTOFEED 450 Welding Machines
OPTIMUM MIG/MAG SETTINGS · Electronically controlled wire speed adjustable using the potentiometer at the front of the machine · Choice of 2 torch trigger modes: 2T or 4T · Wire speed regulation modes: CC (current source) or CV (voltage source) · Soft start function: easier first contact with the metal .
