The colored steel tiles produced by this machine look ... .appearancesize:7500mm*1550mm*1510mm 2.wheel material:45#steel 3.blade materialCR12 4.Chromium coating 0.05mm ... board 11.boards width: 1250mm machine components 1.forming machine 1set 2.hydraulic pressure system 1set 3 ... guiding and adjusting device,covering film device,main roll forming system,pressing device,cutting device,hydraulic station,PLC ...