Automatic and heavy duty, the DF-777 is a great paper folder for a high-volume operation, with folding speeds of up to 135 sheets per minute. No fanning is required for the feeder, which holds a capacity of 500 sheets. Like the DF-755, the DF-777 has 6 pre-programmed folds and a multitude of customizable options to choose from to meet whatever requirements you may have. The DF-777 accepts stapled sets and can handle up to 11″ x 17″ (ledger) paper, and any paper stock from 14 to 38 lbs. Integrated ascending and descending counters track progress, while a paper jam detector makes avoiding jams a cinch. This rapid and smooth operating system is perfect for any business.