The Roll Concept idler rolls guide and transfer the web at different steps of the production run on your machines. Our technical rollers and winding cores are usually made from aluminum profiles called ALVEOTUBE®. These patented profiles have been designed to offer an ideal combination of low inertia, low weight and high resistance to flexion.

Our ALVEOTUBE®is the best compromise on the market between bending resistance and inertia and allows decreasing electrical power need and consumption during speed-up phases.

Specification:

• Specially engineered to improve process performance and increase line speed on web handling and converting industry, our lightweight precision rollers and cores ensure to our customers easy installation, easy handling and durability
• They keep a constant tension on the webs thanks to reduced friction and perfect rotation
• Their light weight and the unique alveolar structure enable to combine bending strength and resistance to corrosion, 
• Our range includes simple profile but also ready to run solutions: customized in different diameters and lengths with a choice of surface treatment, mountings and coatings

Your project study can bring us to recommand other material than aluminium. We can also advise you to use composite materials for extreme applications, or steel for high resistance needs.