Increasing the yield of wind turbines with synthetic gear oil

September 27. 2016

Increasing the yield of wind turbines with synthetic gear oil

Long oil change intervals and excellent wear protection for gear teeth and rolling bearings

As the power rating of wind turbines is increasing, loads and temperatures acting within the confined space of the main gearbox are on the rise. Consequently, it is challenging for the gear oils used to attain service life, load and thermal resistance targets. Further critical issues are resistance to wear and micropitting as well as foam and residue formation. The Klübersynth GEM 4 N series of highly load-resistant, synthetic gear oils made by Klüber Lubrication have proven successful in improving the reliability of wind power plants around the world.

"Compared to standard oils, these high-performance gear oils from Klüber Lubrication offer high resistance to ageing and loads as well as low friction coefficients," explains Thomas Jørgensen from Business Unit Wind Energy of Klüber Lubrication. "This enables long oil change and service intervals, and higher plant yield - up to several thousand euros can be saved over the service life of a wind turbine."

The Klübersynth GEM 4 N series of gear oils offer high resistance to scuffing and micropitting as well as very good wear protection for teeth and rolling bearings. Thanks to the excellent ageing properties and oxidation resistance of these synthetic oils, they attain a much longer service life than mineral oil-based lubricants. They also show a good viscosity-temperature behaviour, supporting the formation of a sufficient lubricant film even at high temperatures. These oils possess excellent anti-foaming characteristics by the use of high quality raw materials in combination with suitable anti-foaming additives. The wide service temperature range of the Klübersynth GEM 4 N series makes it more versatile allowing customers to use a single viscosity class for both high and low temperatures.


About Klüber Lubrication

Klüber Lubrication is one of the world's leading manufacturers of speciality lubricants, offering high-end tribological solutions to virtually all industries and markets worldwide. Most products are developed and made to specific customer requirements. During its more than 80 years of existence, Klüber Lubrication has provided high-quality lubricants, thorough consultation and extensive services, which has earned it an excellent reputation in the market. The company holds all common industrial certifications and operates a test bay hardly rivalled in the lubricants industry.

Klüber Lubrication, set up as a retail company for mineral oil products in Munich in 1929, is today part of Freudenberg Chemical Specialities SE & Co. KG, a Business Unit of the Freudenberg Group, Weinheim. Klüber Lubrication has approximately 2000 employees in more than 30 countries

About Freudenberg Chemical Specialities

Freudenberg Chemical Specialities develops, manufactures and markets chemical specialties. To be close to its customers, the company is represented globally in the market with its five brands, Klüber Lubrication, Chem-Trend, OKS, SurTec and Capol. Freudenberg Chemical Specialities is one of the global leading manufacturers of specialty lubricants, release agents, chemotechnical maintenance products, and solutions for surface and galvanic technologies. Headquartered in Munich, Germany, the Business Group runs its own companies in some 40 countries. In 2015, Freudenberg Chemical Specialities employed about 3,300 people and generated sales of about € 960 million.

Press contact

Klüber Lubrication München SE & Co. KG
Andreas Hasslinger, Marketing Communications
Geisenhausenerstr. 7
81379 München, Germany
Tel.: +49 89 78 76-467

Michael Jurischka
Gotzkowskystr. 11
10555 Berlin, Germany
Tel.: +49 30 28 44 95 95