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Major component replacement & maintenance for wind turbines

Large component replacement & repair for wind turbines

Reliable and fast service is crucial for economical and low-failure wind farm operation in the area of large components. Our team offers you a wide range of manufacturer-independent services, from preventive monitoring and preventive maintenance to the replacement of large components.

    Major component replacement & maintenance

    Large component services for your farm

    Large component services for your park

    Maintenance on the wind turbines

    Maintenance in the hall

    Quality assurance

    Rotor blade service

    Oil service

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    wind turbine explained

    Large components

    Our "Groko" team exchanges and repairs both major components and small components such as pitch cylinders and battery boxes directly in our workshop. If you provide us with a component, we offer you an all-inclusive service or support you with individual work steps.

    wind turbine explained

    Gearbox:

    We offer comprehensive services for gearboxes. We store HSS and IMS shafts and replace them when necessary. We carry out shaft repairs directly on the wind turbine and take care of gearbox suspension. In our workshop, we repair gearboxes and provide reports and repairs for planetary gearboxes. Additionally, we offer a complete oil service, conduct vibration analyses, and use endoscopy to inspect the condition of your gearbox.

    Main Shaft:

    We repair damaged bearing seats and replace bearings in our large components workshop. Whether you need to replace a main shaft or the entire drive train, we are here to assist you. Additionally, we perform endoscopies and oil analyses to assess the condition of your main shaft.

    Generator:

    We replace bearings and carry out repair work directly on the wind turbine. We also offer electrical measurements to ensure the functionality of your generator.

    Transformer:

    We conduct electrical measurements and replace transformers directly on the wind turbine. We can also perform minor repairs and replace pressure sensors on site.

    Rotor Blade:

    We measure and repair the lightning protection system on your rotor blades. We document damages and the work carried out in a rotor blade repair report. We support you with blade maintenance and inspection of bolted connections. Furthermore, we repair dismantled rotor blades on the ground and conduct maintenance and inspections on mounted rotor blades. This includes inspecting and repairing erosion protection and cleaning the blades when needed. Internal inspections and maintenance of mounted rotor blades are also part of our service.

      Impressive: Major Component Replacement in Pictures
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      Request a major component exchange

      With our manufacturer-independent major component exchange, we can certainly help you further.

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        FAQ Large Components

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        Oliver Hansen is there for you.

        Head of Sales & Customer Consulting

        +49 4821 6855-395 & +49 151 25835797
        o.hansen@prokon.net
        To the contact form
        Oliver Hansen

        Wind Power is our Passion – More Services

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        Wind turbine services
        Remote monitoring & technical support for wind turbines
        Assessment & examination
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