Components
Weitere Produktsegmente
United States of America (en)

The slewing drive DAT 350 wind is part of the Liebherr series-production for wind turbines. The gearbox size 350 can be designed with a short output shaft (design 1) or long output shaft (design 2) and is suitable for use as yaw and pitch gearbox.

    VariantsDesign 1Design 2

    Components for Wind Turbines

    PDF (3.9 MB)

    Slewing Drives for Wind Turbines

    PDF (2.9 MB)
    Yaw systems
    Yaw gearboxes, so called wind tracking mechanisms, adjust the nacelle to the particular wind direction. In order to transmit the required high adjustment forces, the use of several slewing drives is recommended.
    Pitch systems
    Pitch gearboxes control the angles of attack of the rotor blades and adapt them to the variable wind speeds. For highest accuracy at rotor blade positioning, Liebherr offers slewing drives with reduced play upon request.
    liebherr-large-diameter-bearing-collage

    Slewing bearings

    For over 70 years Liebherr has been manufacturing top-quality large diameter slewing bearings. Depending on requirements, various dimensions are available.

    Product portfolio Large diameter bearings
    liebherr-downloads

    Downloads

    In the download area you find an overview of all brochures and datasheets for the various Liebherr components.

    Downloads
    Icon for contact by Liebherr

    Contact

    Please contact us – we will answer your questions and put together an individual offer for you. If you need a component as a spare part for your Liebherr machine, please contact your local service partner.

    To the contact form
    liebherr-swivelling-drive-sat325-204

    Swivelling drives

    Liebherr develops special swivelling drives for applications which are exposed to high dynamic loading during the rotating movement (e.g. excavator).

    Swivelling drives