AUTOMATIC WELDING SYSTEMSImprove productivity with the NA-3S automatic wire feeders. These systems have been specially designed to deposit more weld metal at fast travel speeds which eliminates bottlenecks and cuts costs.Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.Compact Units With Excellent Flexibility - Fit into simple fixtures or the most complex automated production lines.Rugged Construction - Minimize downtime and maintenance costs.