Loren Cook fans have standard construction features of... All aluminum housing - Backward inclined all aluminum wheel - Two piece top cap with stainless steel quick release latches - One piece bottom spinning - Welded curb cap corners - Birdscreen - Vibration isolators - Permanently lubricated ball bearing motors - Static resistant belts - Corrosion resistant fasteners - Regreasable bearings in a cast iron pillow block housing, rated at 200,000 hours average life
This particular model is designed for roof mounting and features :
-One-half horsepower motor rated at 990 RPM
-Curb base is 30 inches square
This product is UL listed by the UL certification agency which means it meets safety and structural integrity standards for use in food service operations.