9500 System Controller The 9500 System Controller is a micro-processor-based system capable of si- multaneously controlling four welding parameters. The unit has closed loop control capabilities, this provides pa- rameter accuracy levels better than Cold and Hot Wire Feeders A full range of wire feeders, both for coldand hot wire feeding, are available. Wire sizes from 0.020 to 3/32" (0.5 to 2.4 mm) can be accommodated. Models include both two and four drive roll va- rieties. > Flexible Cable Carrier Any track can be fitted with a flexiblecable carrier to carry all the supply hoses and cables....