HPI Indexing Clutches | Formsprag Clutch

HPI clutches are mounted on the head shaft and translates the reciprocating motion from the crank mechanism into incremental motion in one direction,advancing the conveyor a uniform distance with each drive stroke and then overrunning in the opposite direction on the return stroke. These clutches are available with FDA approved food grade greases and a variety of surface coatings required for wash down duty.

Product Features

  • 11 Different Sizes
  • Bore Range: 0.5 to 7.0 in.
  • Torque Range: 275 to 27,000 lb. ft.
  • Outer diameter of outer race is ground for use as a piloting or mounting surface for attaching parts.

Product Data Sheets


Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

Overrunning, Indexing, Backstopping Clutches

Service Manual

High Performance Indexing Clutches HPI 300 thru 1027 Install

Related Literature

Formsprag Clutch Line Card

Contact Info

Formsprag Clutch
23601 Hoover Rd.
Warren, MI 48089 - USA
Toll Free: 1-800-348-0881 (Press #1)
Phone: 586-758-5000
Fax: 586-758-5204
Email: info@formsprag.com