The ballast crusher can process 200 kinds of mineral ores in the primary or coarse crushing process, such as granite, basalt, limestone, rock, concrete, aggregate, gravel, dolomite and quartz. The Hot-sale models are PE400×600, PE600×900, PE900×1200, and the capacity of 1-30t/h, 30-50t/h, 50-100t/h, 100-300t/h, 300-500t/h.