The Japan Steel Works, Ltd. Plastics Machinery Business Division Super Large-Area Dual Screen Changer In recent years, polymerization processes throughout the world have steadily become more and more efficient, with production lines being able to process 70 – 80 tons of resin pellets per hour. In this age of greater efficiency, a bottleneck in the filtering area of melt polymer has become apparent. Our super large-area dual screen changer was developed specifically to solve this problem. 1. Shape of the screen:Cartridge type 2. Number of the cartridges:96 3. Screen area:23000 c㎡ ■This system offers super large-filtering area (1.5 times larger than the conventional company products, NSC460DB-M) ■Continuous operation is possible, because single slide bar is in operation position during the screen change process. ■An abrasive resistance treatment is adopted to the sliding parts. ■The slide bars move slow, so that machine operation is safe. ■Short time replacement of the breaker plates is possible. (It includes the jigs) Japan Steel Works, Ltd. Tokyo Head Office Gate City Osaki West Tower 1-11-1, Osaki, Shinagawa-ku, Tokyo 141-0032, Japan Afterword This super large-area screen changer offers the following merits. ・dealing with technical advantages, ・dealing with more advanced fine screen, ・ensuring lower energy requirements and longer life of screen, and more. Europe (Germany) China (Shanghai)