Stone roll for Paper processing machinery

Granite roll1.Used in press section,2.The mateiral is natural granite stone, low cost3.Cast iron rollerSpecification:Diameter300-1250mmLength1m-5mType787/1092/2880/1575/1600/1760Compressive strength>98.0MPaHardness HV>300Tensile strength>5MPaModulus of Elasticity>0.4*1000000kg/cm2Features:Thisrolleris used in paper machine. The roller is made of natural granite, and its surface ismainly covered with rubber.The natural granite press roller is an important component on apaper