Reliable and cost-effective, the Semi-Automatic Carton Sealer w/ 3" Tape Head and Top and Bottom Drive Belts for Sealer Sales is designed for heavy-duty application. This machine features has a 4-belt design (2 top and 2 bottom), feed/exit conveyors, casters, power cord, and plug. This equipment is easy to operate. The operator will simply fold the top flats of the corrugated carton and feed it into the machine. The tape will then be applied to both the top and bottom of the case at the same time. In seconds, this sealer machine can be easily adjusted to process a different size carton. This machine is ideal for tall boxes and provides a professional-looking seal.