... iron ore, gypsum, calcium carbonate, feldspar etc with crushing compression strengh no more than 320mp. Used as primary crushing part ... be discharged from the Discharge Opening. Characteristics of Jaw Crusher:high crushing ratio, even final granularity, simple structure, stable performance, ... 6551900×1876×18219000PE600×90090060080056-19225075-200Y315S-6752280×2245×232018900 High Efficiency Jaw Crusher