Radial Style Wind Turbine Blade Hub For Residential Wind Generators 9 Blade 18"
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18" dia. - 9 blade computer designed, CNC cut 10 ga. (.135) steel wind turbine rotor hub (Shown Here Mounted In Red). Designs have withstood 85 mph Oklahoma wind storms! Low mass, silent running, and tough. Will deliver up to 4kW generating capability with 30 inch blades, 3kW with 24 inch blades with very good low wind startup. Coated with aluminized corrosion preventative primer. They are reversable for Right or Left rotation. Trailing edge of blades are perpendicular to center hole. This design feature is derived from high performance aircraft wing technology. Blades are acting as knives slicing their way through the air passing freely through hub. These radial style hubs are strongly recommended for the residential wind generator builder/hobbiest using PVC or ABS pipe for blades. I would rather use indestructable ABS plastic blades for reliability and safety. No more dangerous exploding turbines! **See My Youtube Channel! Note: It's imperative that entire blade assembly be balanced before use! Let Me Help You With Your Own Set! |
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Shipping and handling | To | Service | Estimated delivery* |
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US $16.00 | United States | Standard Shipping (UPS Ground) | Between Thu. May. 24 and Thu. May. 31 |
Domestic handling time |
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Will usually ship within 3 business days of receiving cleared payment- opens in a new window or tab. |
After receiving the item, contact seller within | Refund will be given as | Return shipping |
14 days | Money back or item exchange (buyer's choice) | Buyer pays return shipping |
| Payment method | Preferred / Accepted | |
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![]() | Accepted | |
Accepted |