... Working speed:<=15m/min 3.PLC frequency control 4.Total Power:6.2Kw HV Series Roll Forming Machine/ HVM High Speed ... cutting equipment, product supproter, hydraulic system, and electric control system HVM series high speed roll forming machine is developed on the ... , cutting equipment, automatic stacker, hydraulic system, and automatic control system.Main machine body and decoiler is loaded naked, some ...