The MB Multimaster CAS 52/4-MS - FSA is a high-performance automatic folding machine designed for precision paper handling in industrial print finishing operations. Built in 1997, this 52 cm wide folding system features computer control with monitor interface, offering reliable and efficient folding capabilities. Ideal for commercial printers, binderies, and mailing operations, the machine delivers consistent results with its advanced flat pile feeder, multiple folding stations, and stream delivery system. Its flexible fold knife unit and four folding pockets enable versatile folding configurations, making it suitable for a wide range of paper sizes and thicknesses.