GY180 GGD production line Strip Coil Unloading-Leveling-NC Feeding-Punching-Roll Forming-Hydraulic Cutting-Final Product Collection Equipment Configuration: 1set of Leveler 1set of NC Feeding Machine 1set of Punching Machine(including Punching Die) Forming Channels:16-18 Material Thickness: 1.5-2.5mm Main Motor:30-37KW Forming Speed:5-15m/min(Speed After Punching:5m/min) Automatic Track and Hydraulic Cutting