WIS-2FDP für Luft-Webmaschinen

This kind of weft feeding system specially upgrade 1 color air jet loom into 2 colors pick-at-will air jet loom. Functions and features: *Except the assistant nozzles, the main nozzles and cut nozzles are controlled by this system. * The incremental encoder secures correct timing for the weft insertion * Application of double coil magnet pin makes response more prompt and control more precise. *Special frequency conversion control makes motor follow promptly and run stably, moreover, the increase of temperature is less. *All the parameters are set by an interface, easy to operate.