iSaddle Duetto System

  • Combined offset and digital finishing solution
  • Configures a DSF-2200 Sheet Feeder and DSC-10/60i 
  • Collator with the saddle stitcher



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The iSaddle Duetto System is Duplo’s combined sheet feeding and collating saddle stitching system. Designed to handle both traditional offset work as well as shorter-run digital jobs with equal ease and efficiency, the fully automated iSaddle offers state-of-the-art scoring and folding technology of the highest quality to produce thicker, flatter booklets up to 4,500 booklets an hour.

The ability of the iSaddle to accept documents set-by-set or sheet-by-sheet enables it to receive output from the DSC-10/60i Collator and the DSF-2200 Sheet Feeder. 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 feed reliability. It feeds increased paper sizes up to 14″ x 20″ (or 9.05″ x 24″ via the optional Extension Tray Kit) and offers a variety of options including a trail edge air kit, pre-loading kit, and 1D & 2D barcode readers.

The DSC-10/60i’s unique 8-belt air suction feed system along with an Air Management System make it the most reliable collator in the industry. Incorporating Duplo’s patented dual fan technology, each bin comes equipped with two individual fans – one to produce a stable flow of air for separation and the other to generate consistent suction for feeding.


  • Heavy-duty sheet feeding and collating saddle stitching system
  • Ideal for mid to high volume jobs
  • Produces thicker, flatter books
  • Feeds larger sheet sizes up to 9.05″ x 24″
  • Optional PC Controller for easy set up
  • Optional three-knife trimming capabilities and 2-up processing with the DKT-200 Two-Knife Trimmer
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.


  • Barcode Kit (1D and 2D) for DSF-2200
  • Trail Edger Air Kit for DSF-2200
  • Pre-loading Kit for DSF-2200
  • DKT-200 Two-Knife Trimmer
  • PC Controller