Bex
Well-Known Member
While I'm probably not the person who should respond to this, logically it appears that the width of the shred (which is what I assume you're talking about) is dictated by the spacing in between the cutters on the rollers. The combs themselves just clear out the spaces. I guess that perhaps, over time, the little cutters themselves wear, and that would make the space in between them wider. Even Lucas sells replacement rollers.
I should also say that with Lucas shredder, it is so 'industrial' that the leaf does not have to be perfectly dry in order to shred it, so that varying case, within reason, is no problem. While I don't understand the logic of how the food oil keeps the spaces on the rollers clear, it certainly does - perhaps just by lubricating all so that the shred slides out of the space instead of getting stuck in there, and then compacted by new leaf being shredded on top of it. I don't know the reason - all I know is that it works, and I have nothing clogging my rollers now.
I should also say that with Lucas shredder, it is so 'industrial' that the leaf does not have to be perfectly dry in order to shred it, so that varying case, within reason, is no problem. While I don't understand the logic of how the food oil keeps the spaces on the rollers clear, it certainly does - perhaps just by lubricating all so that the shred slides out of the space instead of getting stuck in there, and then compacted by new leaf being shredded on top of it. I don't know the reason - all I know is that it works, and I have nothing clogging my rollers now.