Harmonic Drive LLC Product

Phase Adjusters

Model: HDI

Harmonic Drive LLC

Image of Phase Adjusters

Phasing differential gears allow you to fine-tune the phase and timing during operation.

  • Low Backlash
  • High Ratios with trim adjustment

HDI phase adjusters are available in 6 sizes with torque 500-20,000 in-lb. Shaft phasing coupling. 100:1 adjustment ratio.

HDI Infinit-Indexer® phase adjusters are available from immediate stock in the standard bore sizes with keyways, set screws, and tapped holes for face mounting of either hub.

They provide hand adjustable, precise, static phase adjustment. Adjustments can be made by hand in either direction by adjusting the knurled outer ring producing infinitely variable relative rotation of the hubs.

Key Features:

  • Phase Adjuster
  • Shaft Phasing Coupling
  • Adjust Ratio: 100:1
  • Available in 6 sizes
  • Torque: 500-20,000 in-lb

Ask about our stocking program.

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