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Zero Makeready 4th and 5th Knife Changeover 3-Knife Trimmer

Osako Duo OT-329 Single, or Two Up Booklet Three Knife Trimmer –

It’s a 3-Knife Trimmer with “Push Button” 4th and 5th Knife for Quick 2-Up Makeready!

  • Embrace Multiple Up Productivity with the Push of a Button!
  • Say, “Yes” to 2-Up Stitched Booklet Opportunities – Zero Down Time Transitioning from 1-Up to 2-Up and Back!
  • Save Hours of Setup Time with Tool-less, Zero Makeready 4th/5th Knife Changeover
  • Increased Center Knife Cut Capacity – a More Equal Distribution of Cutting Pressure Between Head/Tail/Face Trimming
  • Higher Quality Cut/Clamp Design
  • Operator Touch Screen for Ultra-Convenient Operation
  • Max 1-Up Format: 18.50″ Spine Length x 11.81″ Drop
  • Min 1-Up Format: 5.82″ Spine Length x 4.13″ Drop
  • Max 2-Up Format: 9.25″ Spine Length x 11.81″ Drop
  • Min Trimmed 2-Up Format: 5.05″ Spine Length x 4.13″ Drop
  • Min 1/4″ Trimmed 2-Up Format: 4.94″ Spine Length x 4.13″ Drop
  • Max Thickness: 5/16″
  • Can be Sold with Any High Speed Osako 12,000/Hr. Tener Alpha, or 10,000/Hr. Estar Alpha Series Stitcher!
  • Arrange Your Osako Automated Saddle Stitcher Demonstration Today! All New Osako Stitchers are Sold with Install, Training, and an Industry Leading 3-Year Warranty!


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