Wind Energy Keyword: "rotor brake"

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  • Newlist_logo.hawe
    Modular hydraulic systems for wind turbines provide flexibility and save time and money 10/31/2012
    ... functions, for example rotor brake, rotor blocking, pitch adjustment, etc. These are mounted directly on the valve segment of the control block, or via...
  • Newlist_logo.hawe
    Secure double locking when servicing rotors 10/31/2012
    ... control block of the power pack via an adapter plate, for example for controlling the tower rotation and/or rotor brake control. It is designed for a volume flow of max. 20 l/min at max. 400 bar. ...
  • Newlist_logo.hawe
    HAWE Hydraulik at HusumWindEnergy 2012: Focus on modular construction 08/31/2012
    ... of handling.Modular construction means that each hydraulic function is presented in a module, for example for the rotor brake, tower rotation brake, rotor... reducing and safety valve function for the rotor brake, and compact power packs for the pressurized oil supply. The exhibition model of a wind turbine...
  • Newlist_logo.hawe
    Compact power pack type KA – high flexibility for hydraulic brakes 07/20/2012
    ... either vertical or horizontal. The modules for the hydraulic functions, as for example rotor brake, azimuth brake, rotor locking, are mounted directly...
  • Newlist_logo.hawe
    HAWE Hydraulik at Husum WindEnergy 2010 09/17/2010
    ... life and a high level of safety in wind energy plants. That’s because azimuth and rotor brakes can be controlled hydraulically with a great deal of precision and with almost every given characteristic. As a result, the most costly elements of wind energy plants, such as the gearing, tower, foundation and rotor blades, are not subject to such great stresses.Individual solutions were developed from the product line not just for brakes, and thanks to the modular system they are completely uncomplicated. The main components of the control are compact hydraulic power packs for supplying pressure oil and leakage-free directional seated valves for keeping the operating pressure constant and preventing losses. Modules for various hydraulic functions are mounted directly on the power pack or distributed over several packs if a centralized arrangement is more advantageous.One function is represented by each module, for example, the rotor brake, azimuth brake, pitch adjustment, rotor locking, nacelle roof opening or controllers for permanently installed on-board handling cranes.HAWE Hydraulik fabricates all pressurized parts from steel. This makes the components rugged and their design compact, so that the space required is small and the dead weight is also correspondingly low.HAWE Hydraulik at Husum WindEnergy 2010September 21-25, 2010Booth 5A11, Husum Trade FairFurther information and free documents:HAWE Hydraulik, www.hawe.de, info@hawe.de, Tel.: +49 89 37 91 00 0...

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