Macadam Foundry - Custom bronze plaques and memorials, commercial metal casting
Macadam Aluminum & Bronze Company manufactures a full line of aluminum flat belt and V-groove pulleys in standard sizes.  These are multi-use pulleys generally found in conveying applications like plywood manufacturing, grain transport and the loading of raw materials.
Aluminum flat belt pulleys feature 356 aluminum alloy for 40% lighter weight on most sizes, lathe machined I.D. and O.D. for absolute concentric operation, maximum belt contact with less wear, and are easier to assemble for proper belt tracking and alignment.
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3323 NW Yeon Ave
Portland, Oregon 97210
Main: 503.285.0331
Fax: 503.285.7448

Macadam Aluminum Bronze
Automated Molding Machines

Quality Pressure Tight Castings

Brass, Bronze, Copper & Aluminum

Large or Single Run Items