Alloy cast iron HT300 Grooved Press Roll

We are offering grooved press roll for paper machine. the face length1350-:8000mm the diameter:500-1800mm material: alloy cast iron ht300 surface is covered with rubber, the rubber is 20-25mm shaft: 40 gr, bulkhead: ht250 we will do processing of the roller inside and outside surface. we will do dynamic balance to improve the stability of the roll, the dynamic balance can be g1.6.