The FCH/S single cylinder hydraulic cone crusher uses material laminated crushing. When the crushing chamber is filled with material, the material undergoes all-round compression, shearing, and kneading in the crushing chamber, achieving the effect of crushing and self crushing. This effectively prevents mutual wear of the lining plates and avoids material contamination by metal pollutants, thereby reducing the wear degree of vulnerable and consumable parts of the equipment and effectively extending the service life of wear-resistant parts, The crushing ratio is also better than other similar equipment.