Used Tray Packers available from M&E are designed for automatically grouping and loading bottles, cans, cartons, containers, and other packaged products into corrugated trays for efficient secondary packaging and transport. Tray packing systems may incorporate product collating, tray forming, loading, gluing, and conveying functions and are commonly used in food, beverage, pharmaceutical, personal care, and consumer product packaging lines. Available used tray packers may include intermittent and continuous-motion systems in various speeds and configurations from manufacturers such as Douglas Machine, Krones, KHS, SMI, Hartness, Pester, and Delkor.