the gyratory crusher can, just like a jaw crusher, accept boulder sizes close to 1.5 m (for the largest equipment). – this crusher can handle products with a mohs hardness that is not necessarily less than 5. – as is the for jaw crushers, there is not any mutual sliding on grinding surfaces, but simply rolling of the nut on concaves.
npk pedestal boom system - breaking oversize rock for continual material flow at gyratory crusher - duration: 1:32. npk construction equipment inc 3,649 views
with a gyratory crusher, at any cross section there are in effect two sets of jaws opening and shutting like jaw crushers. in fact, the gyratory crusher can be regarded as an infinitely large number of jaw crushers each of infinitely small width, and, as consequence, the same terms gape, set, and throw, have identical meaning in the of the gyratory crusher.
a gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant. gyratory crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. gyratory crushers can be used for primary or secondary crushing.
jaw crushers, gyratory crushers, and cone operate according to the compression principle. impact crushers, in turn, utilize the impact principle. jaw crushers . jaw crushers are mainly used as primary crushers. their main purpose is to reduce the material to a small enough size that it can be transported by conveyors to the next crushing stages.
jaw and gyratory crushers are heavy equipment and are not used extensively in the food industry. in a jaw crusher, the material is fed in between two heavy jaws, one fixed and the other reciprocating, so as to work the material down into a narrower and narrower space, crushing it as it goes.