Sheaves

All the sheaves are cast from 356-T6 aluminum. This is a heat-treated material giving over 33,000 lbs. of tensile strength making it one of the strongest types of aluminum castings available.

Each sheave is fitted with an iron bronze bushing that take either 1-1/4” or 3/4” diameter shafts. With almost twice the load bearing capability of regular bronze bushings. These sheaves are designed to take the full load at either entry or exit points of the pull.

Note: Sheaves are available in Delrin upon request.