Dandy roll is used on paper machine fourdrinier wire section in order to improve the paper formation and reduce two side... Dandy roll, paper machine dandy roll, is used on paper machine fourdrinier wire section for those paper grade which requires better formation and minimum difference of two surface. Roll Diameter (mm): Ø600, Ø800, Ø1000, Ø1200, Ø1400, Ø1500Face Length: 2000-6000mmApplication: ...