Size Reduction Equipment - Birla Institute of Technology ...

The size of the product is These operates most effectively when set to give a reduction ratio of 3 or 4 or 1. That is the max diameter of the particle is 1/3rdor 1/4thof that feed. The forces exerted by these rolls are very great from 8700 – 70000 N/cm. To allow unbreakable material to pass through without damaging the machine, at least one roll must be spring mounted.

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