Teknikum® Polyurethane Grate Plates

Teknikum PU Grate plates


Teknikum® Polyurethane Grate Plates are specially designed for each mill. The open area and size of openings varies depending on the grinding requirements, grinding media and particle size of the product. Polyurethane plates with steel and textile reinforcements are flexible, that helps grate plates to stay clean and open. Open area of the grates is normally designed as large as possible, but it can be varied. The polyurethane and thickness will be chosen for every purpose differently. polyurethane and aperture shape and size must be chosen according to grinding and process parameter. Even very small opening sizes are possible with the polyurethane material and the mold design.


  • Good wear resistance
  • Easy installation
  • Low friction material
  • Light weight
  • Flexible structure to help grate keep clean and open
  • Small opening sizes possible
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