PP1812-28 Medium-Duty Shrink Tunnel – Compact, Reliable, and Built for Everyday Production The PP1812-28 Shrink Tunnel is a compact, medium-duty solution designed to deliver consistent, professional shrink results across a wide range of packaging applications. It features a live roller rod conveyor and an AC variable-speed drive with speeds from 0 to 95 FPM, giving you full control over product flow. A fully re-circulating air system, adjustable air velocity, and digital temperature control ensure even heat distribution and clean, uniform shrink performance. The automatic cool-down with shut-off protects components and extends heater life, while the ½ HP blower motor keeps airflow strong and stable. Built for mobility and stability, the PP1812-28 includes heavy-duty locking casters with leveling pads. Chamber Size: 28" L x 18" W x 12" HPower: 220V, 40 amps, single phase A dependable, space-saving upgrade for any shrink packaging line.