Helicoid vertical axis wind turbine

Dear customers, we are glad to inform you that the manufacturing of rotors for helicoid wind turbines has launched. Rotor blades made of composite materials and has the aerodynamic profile. Rotor dimensions: diameter - 1800 mm, height - 3000 mm. The main dignities of the design unlike classical wind turbines is: Low noise level. The result is that it can be installed near residential houses. It does not require the orientation to wind direction. VAWT not require an unreliable brush unit f...
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Variable pitch propeller manufacturing

Our company has started the production of variable-pitch propellers. The propellers have tests now. The rotation blade mechanism is designed for use hollow shaft in the gear unit. First specimens designed to be installed on the engine Rotax 912. The range of angles of the blades - 20 degrees. Control type - manually by joystick with LED indication of the current blades angle. In future we plan to make the other variations in the design for other motors, including without hollow gear shaft....
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