Quality proven - Tests at one of the largest quarries in Europe have shown that Q.P.I. supplied idlers have out lasted all of the competition. Independent testing by the quarry took 7 rollers made by different manufacturers and placed the rollers in positions on the conveyor that worked the hardest. Results showed that some manufacturers only lasted a few weeks whilst Q.P.I idlers easily outlasted all other manufacturers.
In comparison to the longevity of a competitive roller being measured in weeks, the life of a QPI roller is being measured in years!