3M-Matic Adjustable side belt drive top & bottom case sealer with Infeed Conveyor- Model 120af-if, Type 19600. Seals up to 27 cases per minute, using tape widths from 1-1/2" to 2". Seals case lengths of 6" and up, widths of 4-3/4" to 20", height 4-3/4" to 20". 120V/60/1 ph. Unit includes tape heads, safety guarding, back flap closer, and is portable on wheels. In good working condition.