Geared Pull Rolls from PFE have been introduced and are designed to pull scrap web material or trim into awaiting scrap bins or recycling containers. These rolls are often used for this application with heavier or more rigid material that cannot be adequately handled by conventional air conveyance systems. Like other pull roll configurations, these are driven rolls positioned parallel to each other with the appropriate gap needed to pinch and pull the material through. Geared pull rolls are steel construction and precision balanced for required speeds.
PFE Rolls, formerly KRH Rolls and previously a division of Perma-Flex Roller Technology, specializes in engineering and manufacturing rolls used in the paper, plastic, chemical converting and food industries. PFE Rolls also produces custom AccuNip machinery used in web applications ranging from laminating, calendering, thermal bonding and cooling to web pulling and holding.