... 3.blade materialCR12 4.Chromium coating 0.05mm 5.control system: PLC control. 6.power of electrical motor:3+3KW 7 ... : 1250mm machine components 1.forming machine 1set 2.hydraulic pressure system 1set 3.auto-cutting knife 1set 4.computer controlled box ... guiding and adjusting device,covering film device,main roll forming system,pressing device,cutting device,hydraulic station,PLC control ...