Wind Turbine Gearboxes

Bonus 450 kW Flender PEAK 4265 gearbox

Refurbished Bonus 450 kW Flender PEAK 4265 gearbox, refurbished by WindTech A/S at our workshop in Herning, Denmark.

The Bonus 450 Flender gearbox comes refurbished with high quality and reliable spare parts and components.

Micon 530, 250 kW gearbox

Refurbished Micon 530, 250 kW gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Micon 530 gearbox comes refurbished with high quality and reliable spare parts and components.

NM64, 1500 kW Flender PEAS 4390 gearbox

Refurbished NM64 1500 kW Flender PEAS 4390 gearbox, refurbished by WindTech A/S at our workshop in Herning, Denmark.

The NM64 Flender gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V15, 55 kW Hansen gearbox

Refurbished Vestas V15 55 kW Hansen gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Vestas V15 gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V27-RBB, 225 kW JAKE BS425 gearbox

Refurbished Vestas V27-RBB 225 kW JAKE gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The JAKE V27-RBB 425 gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V27, 225 kW Flender SZAK 1425 gearbox

Refurbished Vestas V27 225 kW Flender gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Flender V27 SZAK 1425 gearbox comes refurbished with high quality and reliable spare parts and components.

Two Flender V27 gearboxes are available at the moment.

Vestas V39, 500 kW Valmet gearbox

Refurbished Vestas V39, 500 kW Valmet gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Valmet V39 gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V44, 600 kW Hansen EH55A gearbox

Refurbished Vestas V44, 600 kW Hansen EH55A gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Hansen EH55A V44 gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V47-2, 600/200 kW Hansen gearbox

Refurbished Vestas V47-2, 600/200 kW Hansen gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Hansen V47-2 gearbox comes refurbished with high quality and reliable spare parts and components.

Vestas V47-2G 660, 200 kW Hansen gearbox

Secondhand Vestas V47/2G, 660/200 kW Hansen gearbox, stored at WindTech’s workshop in Herning, Denmark awaiting refurbishment.

The secondhand Vestas V47-2G Hansen gearbox is available for a full refurbishment upon request or can be sold secondhand as-is.

Vestas V52, 850 kW Hansen gearbox

Refurbished Vestas V52, 850 kW Hansen EH553 gearbox, refurbished by WindTech at our workshop in Herning, Denmark.

The Hansen V52 gearbox comes refurbished with high quality and reliable spare parts and components.

Didn’t find the gearbox you were looking for?

Our selection of gearboxes is constantly updated. If you didn’t find the particular gearbox you were looking for, make sure to reach out to info@wind-tech.dk or call us at +45 97 33 33 80.

Wind Turbine Gearboxes: Refurbished Solutions

We offer high-quality refurbished wind turbine gearboxes for medium-sized turbines. With our commitment to quality, reliability, and innovation, we specialize in refurbishing gearboxes. We do this by only using premium materials sourced from acknowledged suppliers in the wind industry.

That’s why, our inventory includes a variety of gearbox models, such as:

Moventas, Valmet, Flender, Winergy, Kumera, Lohmann/Stolter, JAKE, Bosch, Bonus, and more.

High-quality and reliable refurbished gearboxes

Basically our core business is refurbishments and refurbished components. That’s why we only use spare parts and components of the highest quality from acknowledged and renowned suppliers. These parts include bearings, bushings, sealings, lubrication, tubes, and more. With our focus on high-quality parts, reliability, and a higher value for our customers, we guarantee you quality gearboxes for years to come.

We stand behind our workmanship by providing full guarantee on all gearboxes and main components refurbished or repaired by WindTech.

Thorough testing and quality assurance

WindTech’s refurbished gearbox undergoes rigorous testing after assembly to ensure peak performance and reliability. Our technicians inspect every gearbox component, ensuring that each part meets our strict quality standards. With us, you can trust that your gearbox is refurbished for optimal performance and longevity.

100+ years of combined experience with gearboxes

Our team utilizes over 100+ years of combined experience in the wind energy sector to bring unparalleled expertise to the refurbishment process. From workshop technicians to project managers, we have the knowledge and skills needed to provide tailored and customized solutions for your gearbox needs.

Customized and tailored solutions for your gearbox

Customer satisfaction is our top priority. We prioritize customized solutions that fulfill your exact requirements, whether you’re upgrading an existing turbine or optimizing the performance of your wind farm. Our project managers have worked with customer relations for many years and are able to convey all necessary specifications and input to you, just the way you want it.