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Custom extruder sizes range from ½-inch (12.7mm) through 12-inch (305mm). They are designed and built in our Ashaway, RI headquarters.


Our Steward Barrier Screws are custom designed to meet or exceed our customer's performance criteria.

Turn-Key Systems

American Kuhne's expertise lies in creating complete turn-key extrusion systems featuring advanced closed-loop control systems.

The preferred provider of engineered solutions for plastic, rubber & silicone extrusion™
Custom is our standard™

Specialized in solving customer challenges, American Kuhne (AK) is the preferred provider of engineered solutions for plastic, rubber & silicone extrusion. AK solutions comprise standard and custom single screw extruders, feed screws, extrusion systems & specialized turnkey systems for medical tubing, laboratory, narrow web, pipe, tubing & profile systems. Beginning with the customer’s application & applying decades of processing expertise along with in-house screw design, each AK solution is designed to meet exacting specifications. It is then manufactured & tested by an experienced team of professionals & supported throughout its life with parts & service.

Contact Info

American Kuhne
401 Main Street - Ashaway, RI 02804
Phone: (401) 326-6200
Fax: (401) 326-6201
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

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