These pitch control slip rings were from a Gamesa wind turbine and whilst the brushes were intact there was evidence of oil ingress so we replaced the glands, checked the seals, bearings and terminations and tested the unit. This unit will be going back to a European customer and back into service.
Check out our wind turbine repairs/refurbs/spares page here
Need to repair your slip rings? We can repair, refurb or replace any make of slip rings - enquire now