Cone crusher mainly consists of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. Among them, the commonly used cone crusher spare parts are hollow eccentric shaft, bearing, crushing cone and so on.
Concaves And Mantle
Concaves and mantle both plays very important role in cone crusher. They are one of the most important parts in cone crusher. The mantle is fixed on the main body by the cone head and concaves is fixed on the adjusting ring by U-shaped bolts. In cone crusher, concaves and mantle forms the crushing cavity. While working, the concaves does not move and the mantle moves forward and backward. While the mantle moves close to the concaves, the raw materials get squeezed and crushed and when the mantle moves away, the crushed raw materials fall and discharged from the discharge opening.
Frame liner mainly used to reinforce the outer case of the machine and to protect the machine.
Guard plate is mainly used for protecting the cone crusher. In the crushing process, the crushed raw materials fall down to the discharge opening, guard plate is used to avoid the materials fall on the main body.