OMC Collareda Srl

DDR-DOUBLE DISC REFINER

DDR – DOUBLE DISC REFINER

Stock Preparation > Virgin Pulp Plants

The function of DDR is to modify the fiber characteristics by increasing °SR and get it suitable according to the final paper grades.

Discs are arranged in sectors and chosen according to the application and the fiber to be treated.

Disc gap adjustment is automatic and by means of a gear motor.