A bellows-style purge can removed from a wind turbine blade bearing is sampled using an adapter and Grease Thief for further analysis and testing for wear, grease consistency, contamination and oxidation condition of grease.
A bellows-style purge can removed from a wind turbine blade bearing is sampled using an adapter and Grease Thief for further analysis and testing for wear, grease consistency, contamination and oxidation condition of grease.
