Check the listing for details. Roll-to-roll Machine Anode/cathode Sheet Calendering Machine Press Roller. Condition: New. Listed at 1564.00 USD. Regularly lubricate and clean dust/debris from components. It is particularly suitable for thinning and increasing the density of lithium battery plates in clean energy applications. The machine utilizes gear drive technology for paired roller pressing, with adjustable rolling thickness for user-friendly operation.