regeneration of polmo-gniezno reducer

We present an abbreviated description and photos of the regeneration process of one of our reducers. Materials at our request were sent by the company performing this service, i.e. "".

Regeneration procedure:

  • dismantling
  • verification of parts after disassembly
  • damage location
  • grinding and bushings of damaged components
  • sandblasting of reduction case housings
  • regeneration of selectors
  • comprehensive washing of all details
  • replacement of bearings and seals 
  • "white" assembly
  • checking the reducer on the diagnostic bench
  • volume measurement

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