... , high precision and stability. 3.Opto-Electronic loop (Electric eye Loop)control system.4.Feeding and straightening rollers are ... m/min) 16 m/min16 m/minStraightening roller: upper 4 / lower 3 upper4 / lower 3Power supply spec. 220V AC 60HZ ... motor(kw)AC1.8, AC2.9, AC2.9, AC4.4, AC4.4 AC5.5, AC5.5, AC5.5, AC7.5, ... 5kw, 2.2kw, 2.2kw, 2.2kw3.7kw, 3.7kw, 3.7kw, 5.5kw, 5.5kw,Feed level Customer request± ...