For product sizing and sorting applications, Used Roll Sizers available from Machinery & Equipment Co. (M&E) are commonly used to separate products by diameter or size using a series of rotating rolls with progressively changing spacing. M&E offers used roll sizers from a variety of manufacturers for food, agricultural, produce, and other processing applications, with inventory potentially including stainless steel construction, adjustable roll spacing, variable-speed drives, product infeed and discharge conveyors, controls, and related sorting equipment.