Onyx HD4170


Heavy Duty Coil Inserter, 12” Dual Powered Adjustable Rollers, Book Thickness/Coil Sizing Gauge




The HD4170 “Rhin-O-Roll” Coil Inserter Module has 12-inch dual powered rollers with an adjustable lower roller for high performance easier more accurate coil insertion. It has gauges to measure document thickness and coil sizing. The HD4170 can be used as a stand-alone production coil inserter or it can be attached to any vertical OD or HD Series machine (optional mounting kit available). Designed for fast coil insertion for all pitches and diameters. The HD4170 comes with crimper pliers and a built-in holder.


  • 12 inch (305mm) Dual Powered Rollers, lower roller adjusts for easier more accurate coil insertion.
  • Book thickness gauge.
  • Coil sizing gauge.
  • Fits on all vertical OD and HD Series Machines (optional mounting kit available).
  • Can be used as a stand-alone Production Coil Inserter.
  • Crimping pliers and crimping pliers holder.
  • Inserts All Pitches and Diameters.
  • Superior rubber formula grabs coil better.
  • 3 Year Warranty.

Screen Shot 2021 06 14 At 2 50 21 Pm


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