It is mainly used for producing rubber conveyor belt's core, double face coating of conveyor and continuous or inerrupted production of pure rubber sheet.
1,Four roll calender rolls arrangement for "s"shape, roll is made of chilled cast iron alloy, drilled on roll circumference, solid and wearable, having good heating and cooling effects.
2, The two end of roller hace cone shaft hole double inner ring type circular cone roller bearings supported, which has high centering precision, can guarantee product accuracy.