News
  1. Home > 
  2. Ball Mill > 
  3. how to calculate critical speed of a ball mill
how to calculate critical speed of a ball mill

how to calculate critical speed of a ball mill

Ball millshave been successfully run atspeedsbetween 60 and 90 percent ofcritical speed, but mostmillsoperate atspeedsbetween 65 and 79 percent ofcritical speed.Rod mills speedshould be limited to a maximum of 70% ofcritical speedand preferably should be in the 60 to 68 percentcritical speed…

[email protected]

PRODUCTS LIST

crusher
Hi,may I help you with products, price, etc?