The Witte Company, Inc products

Witte plastic pellet classifiers separate “fines” and “overs” from on-spec plastic material with such precision that nearly 50% of the plastic resin in the United States is classified on Witte equipment. Resin manufacturers and compounders especially appreciate the designed-in ease of cleaning, negligible maintenance and quiet operation.

The Witte 700 Series Classifier is recommended for those plastic pellet applications where particular emphasis is placed on the uniformity of the final, pelletized product.

The innovative Witte 400 combines the 200 or 700 series vibrating plastic pellet classifier with the vibrating fluid bed dryer/cooler to deliver drying, cooling and classifying in one, self-contained unit. This plastics processing system is capable of meeting the following objectives: