Tasks performed by conveyor systems place considerable strain on the belt and the idlers in the upper strand. To counteract the forces occurring there, you simply use buffer rings.
Back-up rings are used in the lower strand. They prevent the contamination or ensure the return of the belt with studs and straps.
We stock carrying rolls backup rings, carrying rolls buffer rings and supporting rings in various sizes and elastomeric grades. Special finishes of LUWITAN are customizable.
Rings for the common pipe diameters 63.5 mm and 89 mm are available ex stock, with other sizes and shapes on request.