Superior Performance for Phase Shifting and Speed Correcting Applications

Conic's Conic gearbox line offers the unique advantages of harmonic gearing technology in an easily applied right angle configuration. Standard input/output ratios of 1:1 and 2:1 and reversing/declutching options make the Conic differential ideal for print and packaging registration applications. Moreover, the high speed, low heat generation, and high overhung load rating delivers unparalleled performance and durability in speed correcting applications like web tension and draw. Conic is the world's largest manufacturer of harmonic differential gearboxes. In addition to our standard line, we offer custom packaged solutions.

We supply OEM and USERS around the globe and have many unique styles to fit specific applications. If you don't find the exact model/mounting arrangement listed in this website, call or email us. We have developed many additional models over the decades. If you are making your own harmonic differentials or sourcing them elsewhere, definitely contact us - we can provide you with exact dimensional equivalents, usually at a much reduced cost and higher quality.

  • High-speed capability (2000~2500 rpm).
  • Low heat generation. Due to the efficiency inherent in the harmonic drive, Conic gearboxes run significantly cooler than planetary boxes.
  • High overhang load ratings.
  • Patented design combines a harmonic gear and right angle spiral bevel gear set into one box
  • Superior positional accuracy (up to 2 arc minutes)
  • U.S. made and stock
  • Each gearbox is run on a dynamic test stand to check for positional accuracy, leaks and heat generation before shipping.
  • Alloy Shafts
  • Hardened and lapped spiral bevel gears, (right angle models)
  • Printing Press Registration
  • Packaging Machines
  • Chill Stands
  • Rotary Cutters / Dies / Gluers / Perforators
  • Tension / Draw Control

Installation Drawings Performance Datasheet

Maintenance Sheets Model Selection Sheet

Our engineers are ready to assist you in selecting and applying our gearboxes. Contact us today.

If you'd like to request information about any of the products previewed on this site, please click here to contact us.
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