Used Roll Crushers available from Machinery & Equipment Co. (M&E) are commonly used for crushing and reducing the size of coal, limestone, minerals, ores, chemicals, and other bulk materials. M&E offers used roll crushers from a variety of manufacturers, with inventory potentially including single-roll, double-roll, and multiple-roll configurations with smooth, toothed, or corrugated rolls, along with adjustable roll gaps, motors, gear reducers, feed hoppers, frames, and related size-reduction components.