P/A's New Series of Servo Feeds are Designed Specifically for Wire Feeding.
Feeds come in a choice of 1,2, or 3 modules. Each module has two rolls that are easily replaced, or changed for different wire shapes or sizes. When more gripping force is required, additional modules are used to create multiple pinch points allowing more driving force to be exerted without damaging the wire. Two different grooves can be provided on each roll so the rolls can be flipped in the opposite orientation. The groove will maintain the same centerline. Pressure can be exerted on the material mechanically with the standard eccentric cam or with optional pneumatic or hydraulic cylinders.