-   Vacuum adsorption type single corrugating machine.

-   Design speed: 120 m/min (vapor heat), 80m/min (gas heat).

-   Upper and lower corrugating rollers are made for high quality alloy steel after fine grinding and heat treatment with the surface nitrogen or plating hard chromium treatment to nitrogen or plating heard chromium treatment to ensure corrugating roller service life.

-   The upper and lower rollers and pressing bearing are lubricated by high temperature oil of in order to ensure the service life of bearing smooth operation.

-   The upper corrugating roller and pressure roller and the elevation roller are all controlled pneumatically.

-   This machine is equipped with surface paper preheat roller and core paper preheat roller.

-   Effective width: 1400mm-1600mm.