activaAir Knife for BP4000 & BP5000

This replacement Knife is used with the BP4000 & BP5000. Deceive the knife in less time. It is used for slicing the film. The film is, after it is passed over the air tube, laterally separated with this knife.

Spare Knife For The BP4000 und BP5000

If there should be problems with the production of air cushions, it could be that the knife, with which the film is laterally separated when filling with air, has become dull. Just replace the old one with a new knife. In this video you will see how to replace the knife.