Akro-Pak's Lid Rollers are compression type powered roller for the paint industry. Typically the lids are placed on top of the container before passing under the lid roller where the lid in then pushed onto the container.

The unit uses the same conveyor slat chain as used in general conveyor construction and is adjustable to suit all common container heights. A mechanical variator on the drive motor allows the system to be fine tuned to suit the speed of the product conveyor.