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Duplo DF-999A Paper Folding Machine

Duplo DF-999A Folding Machine

The DF-999A Automatic Paper Folder is one of Duplo’s quietest tabletop folding machines. With a high speed of up to 260 sheets per minute, the DF-999A utilizes a three-roller friction feed system to process a wide range of paper stocks and offers a new hand feed kit option which allows operators to manually feed one to three sheets at a time for quick folding. Simply load the paper into the hand feed tray and the sensor will automatically detect, feed, and fold the paper. Easy to use and built-in with sound absorbers for quiet operation, the DF-999A eliminates folding by hand and is perfect for any office environment.

The DF-999A comes pre-programmed with six standard fold types including single, double, half accordion, letter, accordion and gate – enabling users to fold a variety of applications at the touch of a button. The DF-999A automatically detects five of the most popular paper sizes from letter, legal, ledger, half letter and half legal, and sets the pre-programmed fold position without any adjustments required. Users can also create custom fold styles with non-standard paper sizes simply by moving the fold plates via the Color LCD Touch Panel and save them into one of its 30 job memories. Further extending its capabilities, the DF-999A comes standard with a cross folding feature to reprocess single folded sheets into right angle folds.

The DF-999A offers a 500-sheet feed tray capacity and feed pressure, paper separator, and skew correction adjustments can easily be fine-tuned as needed. Other features include five speed levels, a wire-free fold plate, test button, and power save mode. Fully automatic and compact in size, the high-speed Duplo DF-999A Paper Folder is ideal for any office or print environment!


  • Three-roller friction feed system
  • High speed folding up to 260 sheets per minute
  • Color LCD Touch Panel for easy operation
  • Optional hand feed kit to manually feed one to three sheets at a time for quick folding
  • 1.8” load capacity
  • Six pre-programmed standard folds
  • Standard cross folding unit for right angle folds
  • Automatic paper size detection, up and down feed tray movement, and fold plate setting for faster setup
  • Optional ultrasonic double sheet detection
  • 30 job memory for custom jobs
  • Built-in sound absorbers for quiet operation

    Technical Specifications

    PAPER SIZE 2.91” x 4.13” to 12.24”x 18.00”
    PAPER WEIGHT 46.5 to 157 gsm
    SPEED Up to 260 sheets per minute (Letter size 81.4 gsm bond paper single fold)
    FEEDING TRAY CAPACITY 1.8” (up to 500 sheets of 64 gsm)
    PAPER QUALITY Bond, NCR, offset, cover stock, and some coated paper
    FOLDING MODES Single, double, half accordion, letter, accordion, gate, custom
    COUNTER Ascending and descending
    FEATURES Automatic fold position setting; Sound absorbers; Wire-free plate; Five speed levels; Test button; Power save mode
    NOISE LEVEL 71 db
    POWER SUPPLY 100V - 240V 50/60Hz
    POWER CONSUMPTION 1.0 - 0.5A (100W)
    DIMENSIONS (WxDxH) 41.9” x 20.16” x 19.45”
    WEIGHT 91.8 lbs.
    OPTIONS Ultrasonic Sensor Kit; DF Hand Feed Kit

    Additional Information

    Duplo DF-999A Brochure