Press form: one squeezes water, one pre-press and three main press.
Two main press: the first one is grooved roll. The second main press bottom roll is grooved roll. The first and second main top press are natural stone roll. All press rolls are coated with rubber. Bearings are from Wafangdian.
Designed felt tension: 6KN/m
Pressure Type: pneumatic pressurizing
Also Press section of Paper Machine consists of pre-press top roll, Pre-press bottom roll, Top press roll, Bottom press roll, Rolls, etc.