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09.04.2025

Application examples

The continuous testability of the products used is an important component for all parties involved. For our REWITEC®-products, we continuously receive test results that analyse and confirm the effectiveness of the application in the wind industry. The following application examples provide a brief insight.

Analysis of a GE 1.5 SL wind turbine

When analysing the main gearbox of a GE 1.5 SL wind turbine, significant differences were found before and after treatment of the surface with REWITEC®-products could be determined. The imprints and traces were analysed under a microscope with 200x resolution. The following results were clearly demonstrated.

The before/after comparison shows that the pitting damage on the tooth flank after treatment with REWITEC® have completely disappeared.

The use of REWITEC® makes it clear that the grey staining of the surfaces has been significantly eliminated.

Justus Liebig University Giessen

TransMIT project area: Surface analysis under the direction of Prof. Dr Andre Schirmeisen

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This means less friction and temperature in tribological systems:

  • Less load and wear for gearbox and bearings
  • Greater efficiency
  • Less stress on the lubricants
  • Greater reliability and operational capability
  • Higher profitability
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