ESI Extrusion Services, Inc.

Leader in the design and manufacture of automated downstream extrusion equipment and systems.

25 Plus Years of Continuous Innovation

ESI has been supplying top quality downstream extrusion equipment to fortune 500 companies since 1981.

Airfly Cutter


The patented Airfly cutting head was designed as a simple, efficient cutting device with very few moving parts for low maintenance. The Airfly is an 'on-demand' pneumatically powered flyknife cutter can be furnished as a 'table top' unit with basic controls. It is powered by multiple stainless steel air cylinders, and does not require the use of an electric or vacuum/clutch brake, has no linings to wear or replace, needs no electric motors or over-excitation circuits, and operates without the need for timing drums and belts.  The Airfly is available in a standard 3.5" bushing size.