| Series 18T |
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| The Amarillo Chittom AirFlo series 18T is available in diameters from 5' thru 20'. The blade is a fabricated design tapering to the blade tip. The tapered section is also curved,thereby performing as a tapered, twisted blade section. The hub is cast aluminum and comes with a tapered mounting bushing.
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| hub: |
Cast 356 Aluminum |
| Blade Clamp: |
Cast 356-T6 Aluminum |
| Hub & Blade Clamp: |
Cast Aluminum ASTM B-26, SB70A (356-T6) |
| Bushing & Blade Clamp Bolts: |
Zinc plated grade 5 carbon steel. |
| Hub Bushing: |
Ductile iron.
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| Blade Shank: |
Cast Aluminum (356-T6). |
| Blade shank Bolts: |
Grade 5 carbon steel. |
| Blade: |
5052H32 Aluminum sheet and extruded inner beam (6061T6) bonded with epoxy and riveted. |
| Blade Tip: |
6061-0 Aluminum sheet |
| * Dimensional Data included with Series 18T brochure. Request catalog.
Specifications: • Series 5C • Series 7E • Series 12F (Aluminum) •
Specifications: • Series 12GRP (Fiberglass)
Installation Instructions
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