cci pulleys
Following are links to some of the different products that we manufacture along with the descriptions, dimensions, and specifications.

Machined Drum Pulleys
... are manufactured from thick walled tubing or pipe.  Each end disc is jig positioned and mig welded into place.  Each pulley is placed on a crowning lathe and machined to a concentric finish.  Flat face or crowned face pulleys are standard with cci.
Rolled Drum Pulleys
... are manufactured from domestic steel and formed on our unique roll machine designed specifically for conveyor pulleys. Our "Two Half Shell" construction in which each half-rim is hydraulically seated around the precut end discs and center discs insures a concentric O.D. and smoother running conveyor.  Rims are available in 1/4", 5/16", 3/8", and 1/2" material and are formed with a crown unless other wise specified.
Self Cleaning Wing Pulleys
... are manufactured from high grade steel utilizing a unique "two piece" end pipe design offering several engineering advantages.  The first edge allows cci  to place and additional internal weld to the back side of the pulley hub for increased protection against weld fatigue.  The next edge yields the ability for oversized shafts to be mounted in smal diameter wing pulleys.  One further advantage with our "two piece" end pipe design allows cci to reduce the overall height of each wing, on large diameter pulleys, thereby reducing instability and eliminating the tendency for wings to fold over.
Mine Duty Pulleys
... offers the heaviest constructed Mine Duty Wing pulley in the industry, featuring 3/8" wings, 5/8" x 1-1/2" flat bar and 1/4" gussets.  Each hub is submerged arc welded internally and externally to prevent premature failure at the hub weld.  Each wing is mig welded not only to the end pipe, but supported by the gusset material between each wing. 
Quarry Duty Pulleys
... is proud to announce the arrival of our Quarry Duty Wing Pulley  featuring construction matched by no other manufacturer in the industry.  This pulley is designed to withstand the most rugged applications where extended, maintenance-free life is essential.  The Aggregate Industry, known for its harsh applications, has needed a pulley like our Quarry Duty Wing Pulley  for years. cci has solved many problems in the quarries with the introduction of this monster.
Special Conveyor Pulleys
... due to the capabilities of cci, we have provided in the past special pulleys for applications in the conveying industry.  Some of these included dead shaft pulleys, roller bearing insert pulleys, elevator pulleys, stainless steel pulleys, etc.