It is the manual rimming machine by BSN. Thanks to its simple mechanical construction, cartridges can be manually fed. REX yields about 2,000 cartridges per hour for all gauges available: 12, 16, 20, 24, 28, 32, 36. The closing stage takes place simultaneously at different stations with four tools: crimper, first flatting device, second flatting device, and coil. After the cartridge is closed, it is automatically ejected.