Modular Repairable Conveyor Roller Design Based on Composite Materials

Abstract

The article examines the design of a conveyor roller with a modular load distribution system and enhanced maintainability. The working elements are rollers made of glass-filled polyamide, each equipped with individual bearing units. The paper presents the results of comparative testing between the prototype and traditional rollers in terms of wear resistance, maintenance complexity, weight, and service life. It is shown that the proposed design reduces operational costs, minimizes equipment downtime, and extends the service life of the unit without major repairs.