Jaw Crushers | McLanahan
F80 is the feed size to the Jaw Crusher, calculated by taking 80 times the gape opening divided by 100. P80 is the percent passing the closed side setting in tph. Can I feed my Jaw Crusher coarse and fine material at the same time? The Jaw Crusher is designed to handle this feed, but limits are: Do not exceed the F80 rule on top size.