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hyd oil viscosity

herm ยท 2015-03-08 21:17

is the higher the # the lighter the oil or the other way around

Replies3
  1. #1Hardline2015-03-08 21:35

    Other way for the most part. ISO 32 is 10wt oil. 46-15 and iso 68 is a 20wt oil.

  2. #2herm2015-03-09 11:12

    so 68 is heavier than 32

  3. #3Canadian_digger2015-03-09 20:29

    Yes