Crush Collars and Crusher-Creasers
Crushing on the corrugator
For certain applications, especially those involving heavy double wall and triple wall board, crushing can be accomplished directly on the corrugator with crush collars.
Crushing on converting machines
Sauer System provides crushing heads and collars for converting machines. When it serves the application, crushers can be combined with creasers and trim knife hubs to make one complete tool.