... adjustment 3.Spring safety system to ensure the work safely Hydraulic Cone Crusher,Spring Cone Crushing EquipmentStructure: 1.It consists of ... hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening etc.2.It can ... -30200-580804622×3302×4470PYD1005-15120-34081.44622×3302×4470 Hydraulic Cone Crusher,Spring Cone Crushing Equipment