Single Cylinder Hydraulic Cone Crusher adopts the best combination of crushing frequency and eccentricity, so size of the crushed product is much smaller. Therefore, more crushing and less grinding efficiency is more significant, crushing and grinding power consumption is reduced greatly. Perfect combination of high crushing efficiency and highly efficient chamber makes larger capacity than other crushers. More materials are crushed by different layers, so size of final product is evenly cubic. Hydraulic adjustment and method for cleaning chamber make operation and maintenance much more convenient and automatic. This series of Single Cylinder Hydraulic Cone Crusher has much less trouble, and operating ratio is increased more than 85%, so the whole cost is reduced greatly.