Lubrication solutions for main gearboxes

Challenges for the
main gearbox of wind turbines:

High wear protection requirements with different mixed friction conditions and extremely high loads
High corrosion requirements
Different temperature conditions
Material compatibility

Main characteristics to solve the challenges:

Selected base oils to solve lifetime requirements and material compatibility
Well balanced formulations for robustness and highest mechanical performance

Overview of relevant lubricating solutions for main gearboxes

	Base oil	Density @ 15 °C	Kin.visc. @ 40 °C	Kin.visc. @ 100 °C	Visc. Index	Pourpoint	Approvals (main gear)
RENOLIN UNISYN XT 320	mPAO	860 kg/m³	320 mm²/s	40.2 mm²/s	179	-42 °C	Flender, Gearbox by Gamesa, Moventas, Winergy, ZF Windpower
RENOLIN UNISYN CLP 320	PAO	860 kg/m³	320 mm²/s	35.0 mm²/s	155	-42 °C	Bonfiglioli, Bosch Rexroth, Chongchi, David Brown, Echesa, Eickhoff, Gearbox by Gamesa, Hansen, Jahnel Kestermann, Liebherr, Moventas, NGC, Renk, Winergy, ZF Windpower, Zollern Dorsten
RENOLIN PENTOGEAR 320 WT	PAO-free	892 kg/m³	320 mm²/s	37.4 mm²/s	166	-39 °C	Flender, Hansen

More about FUCHS
main gearbox oils

> RENOLIN UNISYN XT 320

> RENOLIN UNISYN CLP 320

> RENOLIN PENTOGEAR 320 WT

Lubricant solutions for further applications in wind turbines

Downloads

How about your challenges?

Let us know how we can support you with your lubricant challenges in the wind industry.

We will find an individual solution that meets your needs best.

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