The DF-777 offers fully automated setups, making it easier and faster to process jobs without any manual adjustments required.
The automatic Duplo DF-777 paper folder precisely folds documents such as brochures, menus, letters and invoices at up to 135 letter-size sheets per minute. Users can select from six of the pre-programmed folds for touch-and-go folding or customize their own for non-standard folds. Cross folding for right-angle folds is also possible. Additionally, the DF-777 folding machine has five popular sheet sizes (letter, legal, ledger, 1/2 letter, and 1/2 legal) pre-programmed for quick set up and user convenience. Fold position adjustments are easily done via the control panel. Once the paper size and fold type are entered, the ejection roller automatically moves into position.
With a patented friction feed system and adjustable paper and feed separator pressure controls, a wider range of paper stock up to 145 gsm can be fed with increased accuracy and consistency. Non-stop productivity is also ensured with a 4-digit LCD counter and 500-sheet feed tray capacity. Ideal for any office, church or school, the Duplo DF-777 brings easy and reliable folding to your fingertips.
Automatic setting of fold plate and ejection roller
Six preprogrammed popular folds
Cross folding features for right-angle folds
Folding up to 135 sheets per minute
Jam detector automatically stops operations
Ascending and descending counters
Electronic fold plate adjustment for custom folds
Test button folds two sheets for inspection
5" x 7.2" to 11.7" x 17" (W x L)
some art/coated paper
52.3 - 145 gsm / 14 - 38 lb. (129.9 gsm / 34 lb. paper cannot be cross folded)
Special Cross Fold (two passes, paper thickness 14 lb. to 28lb.)
Up to 500 sheets
Up to 135 sheets per minute (letter size)
Paper Feeding Method
Patented friction-feed with skew correction
Automatic setting 5 steps
Opening/closing of top cover
Paper feed tray position
120V 60Hz 0.85A
In Use: 37" x 19" x 22"
In Storage: 25" x 19" x 22"
All technical data and dimensions are approximate values
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