iSaddle Digital System


  • Mid to high volume sheet feeder and saddle stitcher
  • Configures a DSF-2200 Sheet Feeder
  • Produces thicker, flatter books up to 4,500 per hour


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The iSaddle Digital System is Duplo’s sheet-fed saddle stitching system, combining the DSF-2200 Sheet Feeder with the saddle stitcher. The DSF-2200 comes loaded with a number of high-end features including Duplo’s own belt suction feed system, front and side air separation, an anti-static device and ultrasonic double feed detection for enhanced reliability. It feeds increased paper sizes up to 14″ x 20″ (or 9.05″ x 24″ via the optional Extension Tray Kit for letter landscape applications) up to 200 sheets per minute and offers a variety of options including a trail edge air kit, pre-loading kit, and 1D & 2D barcode readers to ensure the integrity of each set.

Using an integrated scoring mechanism and plough fold technology, the iSaddle Digital System accurately scores and plough folds subsets up to 10 sheets and can saddle stitch and trim up to 30-sheet booklets. For added versatility and productivity, the optional DKT-200 Two-Knife Trimmer can be added to produce full-bleed applications and process 2-up booklets.


  • Ideal for mid to high volume printers
  • Accepts output from multiple printers
  • Heavy-duty saddle stitcher produces thicker, flatter booklets
  • Converts pre-collated sets into finished booklets
  • Feeds larger sheet sizes up to 9.05″ x 24″
  • Belt suction feeding with front and side air separation
  • Built-in ultrasonic double feed detection and an anti-static device
  • Optional three-knife trimming capabilities and 2-up processing
Key Applications

  • Letter Landscape Booklets
  • Calendars
  • Corporate Reports
  • Catalogs
  • Brochures
  • Yearbooks
  • Magazines


Saddle Stitcher

Paper Size

Width: 4.72” – 14.01”/ 120-356 mm

Length: 8.27” – 24.01”/ 210-610 mm

Finished Size No Trim

Width: 4.72” – 14.01”/ 120-356 mm

Length: 4.14” – 12”/ 105-305 mm

(max length subject to DSC-10/60i specifications)

Finished Size with Trim

Width: 4.72” – 13.78”/ 120-350 mm

Length: 2.95”-11.96”/ 75-304 mm



Up to 4,500 sets per hour

Paper Capacity

Up to 30 sheets

Number of Stitches

2 standard, 3 or 4 optional

Job Memories

Unlimited (determined by hard drive capacity)

See product brochure for complete specifications.


  • Pre-loading kit
  • Barcode kit (1D and 2D)
  • Trail edge air kit
  • DKT-200 Two-Knife Trimmer
  • 3 and 4 stitch head kit

Lincoln Press – Dallas, TX

“One of the applications that we use our DBMi for is personalized calendars. They are personalized where you can add your photos and your information. We do 1-off pieces so we run the barcode system to verify page counts.”