... secondary crushing, is widely applied to mining, quarry industry. Jaw CrusherFeatures:Jaw crusher, which is ideal for the primary and secondary crushing, is ... cement, mining, quarries, road works, silicate and chemicals.PE model jaw crusher is applicable to break a variety of ore or rocks ... -50 15-5037PEX250×400210 20-80 4--1415PEX400×600350 40-100 8-4030PEX600×900480 65-160 56-19280 Jaw Crusher