Position: Support sleeve and the frame body connection is pressed by spring, when the spring cone crusher falls into the metal block and so on can not break the object, the spring namely produces the compression deformation, discharges foreign body, realizes the insurance, prevents the machine damage

Function: Adjust the grain size of the cone crusher and iron handling

Material: Made of multiple small hydraulic cylinders.

Quality assurance: 24 months

Production Poried: 60 days