The Signode LD‑16AE is a fully automatic, random‑size case sealer that handles both top and bottom sealing without operator intervention. It uses photo‑eye sensors and a servo-driven linear actuator to detect and adjust to varying box widths and heights—up to 9 programmable height positions. With a continuous belt speed of 24.4 m/min (80 ft/min), it offers high throughput ideal for mixed box sizes. Built on a sturdy dual-mast steel frame, the machine includes self-centering drive belts, top squeezers, indexing gates, and interchangeable tape cartridges. Conveyor height is adjustable from 22¼″ to 28¼″, and it supports custom box ranges tailored to your application.