Our expander rings are easily installed, mounting quickly without the need for special lifting equipment. Once in place, these custom made adaptive parts allow your mandrel to handle coils of various ID, even odd sizes.
Expander rings not only increase the versatility of your equipment, but provide valuable protection. Made from specially formulated rubber that resists tears and abrasion, our expander rings extend the life of your expansion mandrel surfaces. Designed to provide uniform gripping force, our filler rings prevent costly damage to inner wraps as well.
Our custom-made expander rings are manufactured for durability and quality. They are built to perform under the toughest conditions. Designed with horizontal grooves to permit maximum expansion, our customers take advantage of more versatile uses. Our expander rings are available in custom widths from less than 8” to larger than 48” to fit your uncoiler specifications and desired mandrel OD.
No matter what your needs are for expander rings, Royal Rubber is ready to assist you in manufacturing the customized parts you need. We’ve met the tough specifications and exacting requirements of military, appliance, automotive and other industrial customers for nearly 70 years. Let our team of professionals answer your questions and provide a prompt, competitive quote for your project. Our team’s expertise in designing custom-fitted mandrel filler rings is unparalleled in the industry and we’re ready to work on the solution for your needs.
Call us today or click here to contact us for more information on Royal Rubber’s high quality expander rings.
Our new Web Site recently came online. We hope you find it easier to use and more informative than ever. If you have any comments or suggestions, let us know. Thanks for visiting!
Royal Rubber Company is a complete manufacturing facility which provides a full line of customized rubber products for general industry. A 30,000 sq. ft. facility in South Bend, Indiana, houses well-equipped and maintained production departments, as well as the sales and administrative offices.