Akiles DuoMac C41ECI+ 4:1 Coil Binding Equipment


Sale price $989.00 Regular price $1,479.00

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The DuoMac C41ECI+ combines manual coil punch, manual comb binding punch and manual comb binding opener in one machine. This revolutionary binding equipment allows you to create two different types of bindings with one machine, thanks to its two independent punching die sets. The C41ECI+ creates an oval, 4mm x 5mm punch for a much smoother finish. 

DuoMac's C41ECI+ has versatile and easy-to-use features allow you to create professionally and elegantly bound books / reports / catalogs, while its heavy-duty all metal construction gives you the dependability you need; so you can finish your important project on-time, every time. 

Manufactured by Akiles, leading producer of innovative and high quality paper binding and laminating machinery, DuoMac is truly an ideal binding system for anyone who requires multiple binding capabilities at an affordable price!

Product Features:

  • DuoMac C41ECI+ is a combination of manual coil punch, electric coil inserter, manual comb binding punch, and manual comb binding opener
  • Features two independent punching die sets that can be disgengaged allowing punching of any size document while preventing partial side-end perforation
  • Depth margin control provides the correct punch margin depth for each wire/comb size and maximizes document tear resistance
  • Open punching throat and continuous punching guide for an easy alignment and punching of longer documents
  • Master selector determines the correct wire diameter, closing position, depth margin and wire pitch
  • Diameter scale measures document's thickness in order to select the best wire/comb size option
  • Electric coil inserter is sold separately at a bundle price for any coil combination
  • Waste drawer
  • Side margin control provides an evenly centered punch for all document sizes
  • Comb spreader with any comb combination
  • Built-in wire closer with any combination
  • 100% disengagement dies for wire and comb (5 for coil)
  • One-year warranty


  • With two independent punching die sets, this versatile & easy to use combo binder allows you to punch & bind multiple systems and or different pitches.
  • Punch Handles
  • Punch Throat & Ruler
  • Depth Margin Control: Provides the correct punch margin depth for each wire/comb size. Maximizes document tear resistance.
  • Open Punching Throat & Continuous Punching Guide: For an easy alignment & punching of longer documents.
  • Punch Throat & Ruler
  • Wire Closer Control: With continuous adjusting scale for an exact and secure closure every time.
  • Master Selector: Determines the correct: Wire Diameter, Closing Position, Depth Margin, & Wire Pitch.
  • Diameter Scale: Measures the document's thickness in order to select best wire/comb size option.
  • Wire Holder: Holds wire in place for easier inserting of sheets.
  • Waste Drawer
  • Vertical Wire Closer
  • Side Margin Control: Provides an evenly centered punch for all documents.
  • Die Disengagement Pins: All dies can be independently disengaged, allows punching of any size document while preventing partial side-end perforation.
  • Wire Closer Handle
  • Comb Opener Handle
  • Heavy-Duty Design by CAE Technology
  • Perfect for Bindery, Print Shop, Copy Center, Corporation, Advertising Agency, School, Office and more!
  • Don’t forget to choose from the wide selection of AKILES textured & color-coordinated Polycovers & Coil, Wire or Plastic Comb binding elements, to ensure your documents have a lasting impression!
  • Free Coil Crimpers with any coil combination.
  • Comb Spreader with any comb combination.
  • Built-in Wire closer with any combination.
  • Electric inserter sold separately at bundle price for any coil combination.
  • Comb combination is compatible with 9/16" wire pitch.
  • Single punching capacity: up to 20 sheets (20 lbs paper/letter size).
  • Single Punching Length: 14” (13” for coil) - with Open Ends for longer sizes
  • 100% disengagement dies - wire & comb (5 for Coil).
  • 1 year warranty.