... ), HGC series for high speed punch press machine. Auto-feeder (gear type), HGC seriesSpecifications:Model: HGC-120, HGC-150, HGC-250, ... for high speed, high precision feeding processing.2).This feeding machine has the widest range of applications, materials can be ranged ... by the transposition of 1-4 piece gear wheel, so it is no need of plate thickness adjustment. Auto-feeder (gear type) machine