P&Q University Lesson 7- Crushing & Secondary Breaking | Pit .Aug 5, 2015 . HSI crushers are better suited for softer rock in the primary crushing stage. . Jaw crushers can process shot rock and gravel. .. A lined, heavy-duty vibrating feeder below the crusher can eliminate belt wear from rebar or.how big can a jaw crusher crush rock,The Big Boys of Crushing - Aggregates ManagerOct 4, 2012 . says its C145 jaw crusher, one of the largest models in the company's C Series, can reach capacities of more than 1,000 tons per hour,.
how big can a jaw crusher crush rock