Power Tech Equipments impact idlers cushion material impacts associated with loading areas, thereby extending belt life. Idlers include a heavy reinforced frame and rubber disc rolls to maximize impact absorption. idlers are a proven design to reduce your overall costs in loading areas. Absorbs impact at loading and delivery points to protect belt from damage. The rubber discs are hammerhead shaped, the rings absorb the shock of the falling material thus increasing the belt life. Rubber discs can be replaced as required. (Available in all sizes / diameters)