American Kuhne was built on a culture that embraces customization to allow for better production for our customers. We offer cost-effective customization not the "we don’t want to, but we’ll do it for a price" customization that is so common in our industry. Since our inception we have developed more new and innovative extruder designs than any other single screw extruder supplier including well established companies that have been in business for over 100 years.

Extruder sizes range from 1/2" (12.7mm) through 12-inch (305mm). They are designed and built in our Ashaway, RI headquarters.


ULTRA extruders are fixed horizontal extruders ranging from ½-inch (12.7mm) through 12-inch (305mm).
 ULTRA Rubber and Silicone extruders are fixed horizontal extruders designed specifically for rubber and silicone applications.
American Kuhne was built on a culture that embraces customization. Our team will work directly with you to design a custom machine to meet your production needs. 

American Kuhne offers a wide range of co-extruders designed specifically for your application.

American Kuhne offers a wide range of extruders designed specifically for the medical market.