PORTABLE, SEMIAUTOMATIC WIRE FEEDER. Activate your shipbuilding, offshore, or construction operations with the Activ8X portable wire feeder with CrossLinc Technology. Small enough to fit through manways and light enough to carry around the site, the Activ8X wire feeder also allows remote control of the power source without the need for control cables via CrossLinc Technology. This includes True Voltage Technology™ (TVT™) which ensures you get the voltage you set at the arc, even when you are hundreds of feet away from the power source.