paper machine rubber press roll

1:Roll body material:alloy cast iron HT250-HT300

2:The shaft material is 40Gr round steel.

3:The bulkhead material is HT250.

4:Roll surface cover with rubber(6-12mm) (the rubber hardness is 93-97 shore "A"),

or chrome plated .

5:The dynamic balance grade:G2.5

6:the roll out side and inside surface will be processing

7:Roll surface will be grinding  by precision grinding machine

8:The roughness is Ra0.4um

We have the groove press roll, blind press roll, light press roll. If you are in the need of the press rollers, pls feel free to contact with us.