... , leveling device, punching device, main roll forming machine , hydraulic/electric cutting system, electric controlling system,stacker. 2.Main Technical Data:1)Suitable ... /min):10-155)Forming stations:About 14 steps6)Forming main motor power (KW):157)Main machine hydraulic station power (KW):5 ... .58)Total power (KW):20.59)Electricity source:AC380V,50Hz,three phase10)Dimension (L×W×H)m:23×2.4×1 ...