In some situations I have known people run the bottom sieve wider than the top sieve / chaffer sieve to allow for more air flow.
In Australia I understand all machines are supplied with the 1" 1/8" sieves
Has anyone tried the 1" 5/8" sieves to see if this would create more air flow?
Having flooded the fan housing before with the pre sieve set wide and the bottom sieve set to allow a clean smple, having more air flow would be desirable.
Having been on New Holland combines for many years they used to advise not to have more than 3mm difference between the top / bottom sieves. So to run the bottom sieve wider than the top sieve seems to mess with my thinking??
What is peoples thoughts and experience with this situation?
In Australia I understand all machines are supplied with the 1" 1/8" sieves
Has anyone tried the 1" 5/8" sieves to see if this would create more air flow?
Having flooded the fan housing before with the pre sieve set wide and the bottom sieve set to allow a clean smple, having more air flow would be desirable.
Having been on New Holland combines for many years they used to advise not to have more than 3mm difference between the top / bottom sieves. So to run the bottom sieve wider than the top sieve seems to mess with my thinking??
What is peoples thoughts and experience with this situation?