... This machine is one of indispensable equipment in can-body production line. It consists of auto feeder, cutter, slitter, front working table ... supply three phase Voltage 380VFrequency50Hz Total Power 30kw Welding frequency 120~260Hz Cooling water 392~490kpa,12~18°C,20L/min ... designed just for this purpose and attached to the bodywelder production line. It is made to preheat, dry and cool a can ...