Concrete crusher Processing material:barite, calcite, coal, concrete, cement, gypsum, limestone, granite, rock and so on. ... PE400×600, PE600×900, PE900×1200 are the hotsale models in our company. 1664t/h, 50160t/h, 220380t/h, t/h can often be chosen by our customers. ... we are able to provide our customers with highquality ...