auto crimping curved machine The panel forming machine is mainly used to make the profile panel become curved with the required radius through cramps on the surface. It can realize auto control and the curving radius, length and cramp-distance are adjustable through setting on the screen and PLC cabinet. Function Curving roof to satisfy special construction requirementsAdvantage Adjustable curving length and accurate curved radiusOthers At least 20 pieces samples for testing is necessary