http://www.sdxinhe.com/paper-m....achine-component/ree


The reel roll and the carrier roll of winder are the biggest speed roll for paper machines. at present, the highest dynamic speed reaches to 2800m/min, and the deflection demands are very high, the dynamic load up to 60t. make such as rolls, it not only assure that the difference of wall thickness, also must do three sections balance when balancing to ensure the deflection not too high. the surface coating can be cover rubber, electroplated hair etc according to paper need.