Modular fans feature clamshell knuckles that clamp the blades at precise pitch angles
Modular fans feature clamshell knuckles that clamp the blades at precise pitch angles
WindShift Modular Fans’ clamshell knuckles clamp each blade to a 0.25–inch (six–millimeter) steel center disk. Customers specify blade configuration and pitch angle, center disk diameter and rotation. Equally spaced blade configuration options are offered with six, seven, eight, nine, 11 or 13 [...]
-
Get "Choosing Alternative Fuel" Ebook FREE
By registering below, you'll get an 80 page powerful ebook on various alternative energy that can save our environment and save your money. On top of that, you'll get a FREE eCourse on alternative energy from me.
