Characteristics:

Due to the materials andstructure of the parts are reasonable, the use life is long. The self grainsize of crushing product reduces circulating load. The crushers with middle andlarge specification adapt hydraulic cavity system to decrease stop time. Thereare various kinds of crushers with different cavity shape, so the users canchoose any one according to their requirement. This crusher is sealed withgrease to avoid that the water-supply system or drainage system is blocked. Additionallythe water and oil will not mix. The spring insurance device system is overloadprotection device which protect the crushing cavity while the foreign body andiron pass through the crusher.

Operational Principle:

While the crusher is working,the rotor rotates with high speed under the driving of the motor. The materialsgetting in from inlet knock to the board hammer on the rotor; and then thematerials are crushed after being assaulted by the board hammer. The crushedmaterials are counterattacked back to the liner for another crushing, finallydischarged from the outlet. Adjusting the gap between the counter frame androtor frame can change the grain size and shape of the materials.