... 4.ISO9001:2000 field rock crusher field rock crusher specifications1.This series of stone jaw crusher can reach the crushing ratio ... under 350Mpa, that is, suitable for primary crush. 4.Crusher can be used in mining, metallurgical industry, construction, road ... , conversancy, chemistry, etc.Evenly discharge size showsfield rock crusher technical parametersTypefeed size(mm)discharge size(mm)capacity(t/h ...