The dual-function Model 902 center winder provides all the capabilities of a standard cantilevered duplex slitter as well as the ability to log wind large diameter rolls. Log rolls are wound on the bottom shaft operated in a lift-out mode. This machine features advanced technologies such as auto core placement, auto knife positioning, and customized roll loading and unloading systems. Applications for this versatile winder include flexible packaging, film laminations, foams, pressure sensitive label stock, industrial films, and paper.