... price 4.Timely delivery Machine Technical Paraweters1, the main form of 15.5 m * 1.5 m * 1.2 ... m2, host a 36-axis roll forming.3, host, weighing about 17.5 ... tempered.7, pressure roller is made of 45 # steel, heat treatment processing of the hardness of 56 degrees.8, host large steel ... 10 m / min.11, the computer control the speed of plate length in mind the board.12, hydraulic cutting, ...