### P&Q University Lesson 7- Crushing & Secondary Breaking ...

Aug 05, 2015· The reduction ratio for a jaw crusher is typically 6-to-1, although it can be as high as 8-to-1. Jaw crushers can process shot rock and gravel. They can work with a range of stone from softer rock, such as limestone, to harder granite or basalt.

### how to calculate jaw crusher reduction ratio

how to calculate jaw crusher reduction ratio IV COMMINUTION n-1 dn-I - [email protected] how to calculate jaw crusher reduction ratio,Jaw crushers produce a reduction ratio of 4:1 to 9:1 while gyratory crushers produce a mass and the representative size is defined by a differential equation:FM 306: SIZE REDUCTION AND SIEVING - Department of Chemical To estimate the energy required for .