Lubrication solutions for hydraulic systems
Challenges for the
hydraulic system of wind turbines:
- Extreme temperature and high wear protection requirements
- Stable performance over fluid lifetime
- Corrosion protection
Main characteristics to solve the challenges:
- Selected base oils to solve lifetime requirements and the use in a wide range of climatic conditions
- Special additive packages offer excellent anti-wear, corrosion protection and resistance
Overview of relevant lubricating solutions for hydraulic systems
| Base oil | Class. DIN 51502 | Density @ 15 °C | Kin.visc. @ 40 °C | Kin.visc. @ 100 °C | VI | Pourpoint | Main application | |
| ECO-HYD S PLUS | Synth. ester | HEES | 912 kg/m³ | 45.7 mm2/s | 8.2 mm2/s | 155 | -36 °C | Hydraulic, environmentally sensitive areas |
| RENOLIN HVI 32 GA | Mineral oil | HVLP | 844 kg/m³ | 29-35 mm2/s | 6.0-7.2 mm2/s | >160 | -42 °C | Hydraulic |
| RENOLIN B 32 HVI PLUS | Mineral oil | HVLP | 846 kg/m³ | 32 mm2/s | 6.3 mm2/s | 151 | -42 °C | Hydraulic |
| RENOLIN ZAF 32 XHV | Mineral oil | HVLP | 853 kg/m³ | 32 mm2/s | 9.5 mm2/s | 300 | < -51 °C | Hydraulic, low temperature applications |
| RENOLIN UNISYN OL 32 | PAO | HVLP | 838 kg/m³ | 32 mm2/s | 6.1 mm2/s | 138 | < -60 °C | Hydraulic |
More about FUCHS hydraulic oils
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.