It is used in leveling the cool plate of bending deflection.It makes the plate even ,smooth and level .It is easy to use and mai No.ItemUnitdata/function1,Max.straight thickness mm362,Min.straight thicknessmm93,Max.straight widthmm35004,Yield strength of the plateMPacomposite board5,Quantity of rollers rollers76,Diamiter of rollermmΦ3907,Distance of rollermm5208,Material of roller 40CrMo9, ...