Products & Services


Grooved and Smooth Feed Blown Film Extruders

PRODUCTS:

offers a full line of single screw extruders ranging from 1/2" to 12 inches.  All of our extruders are designed in Norwich, Connecticut and assembled from components sourced in North America.   High performance Steward Barrier Screws complement our AKcent co--extruders, ULTRA horizontal extruders, and AKcel fully customized machines.  We specialize in cost effective customization of all extruder product lines.   We also offer complete, turn-key tubing, pipe, and profile systems.

Our extruder drive and control systems are tailored to your specific requirements ranging from independent discrete controls to our most advanced AKcess touch screen control system. Within the AKcess product line there are multiple levels of control and monitoring capability to meet every need and budget.  All of our control systems feature a wide range of off-the-shelf software and hardware from proven industry suppliers.  American Kuhne now offers a Low Cost AKtive control system see our June AKcelerator Newsletter to learn more.

SERVICES:

Process Development - Ed Steward has 35 years experience in single screw extrusion process and feedscrew development. Our FREE Extrusion Lab features a high torque 3-1/2 inch water-cooled extruder and modular (1/2", 3/4", and 1") air-cooled extruder.  Both extruders are fully instrumented with high speed computerized data acquisition systems. A complete selection of screws allows us to maximize screw performance for your specific material and application.   

Product Development - Our Extrusion Lab also includes a complete tubing extrusion system featuring non-contact vacuum sizing and co-extrusion capabilities along with the latest in diameter measurement technology. This line is available for new product development as well as existing process enhancements.

Aftermarket Upgrades - Our experienced Engineering staff can provide cost effective solutions for repairing, modifying, and upgrading your existing extruders.  Conversion of cooling systems from water to air, drive and control panel upgrades, and gearbox replacements are all within our scope of supply.

Training - We offer a wide range of training seminars including Operator, Maintenance, and Plant Engineer level training.  Our most popular Troubleshooting seminar covers the interconnection of mechanical, electrical, and process variables in an effort to assist processors in combating profit-stealing production interruptions.  Ed Steward also offers customized comprehensive screw design seminars as well.  All seminars can be given in American Kuhne's Extrusion Lab or the customer's production facility.

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