I'm in the market to create an Axial Flux HAWT windmill based on Hugh Pigott's design.
I'm having some rotor parts cut very soon, but I was told that the 4x8 sheet of 1/4" CRS needs to be ordered and if I order 7 sets of rotors (consuming the sheet), the price would be reduced.
The rotors are shown in the link below. Please understand I am not a draftsman. The qty is in () at the top of each part. The entire set includes: (2) 12" rotor plates, 1 with 4 1/2 inch holes, another with 8. (2) hubs, both with 1/2" lug holes, one with a 2.75 center hole. (1) stator mount w/1.25 center hole. (1) magnet template for 2x1 magnets. (1) 3" dia. disc, and (1) 2.75" dia disc. One item that is not shown in the photo is a bracket to weld the posts together and hold the furling unit off at the proper angle. Everything here is cut from 1/4" steel and can be shipped to your door for $130!
IF I get enough orders.
As for the magnets, we can get them for $5.60/ea if we order over 100 pcs!!
If you're interested in this group purchase, please send me your contact information, including address and phone so I can keep track of everyone.
http://i215.photobucket.com/albums/cc320/drewbad/rotors.jpg