What is a cone crusher for sale?

What are the purposes of the Cone Crusher?

Crushing action is produced by the oscillation or throw (opening & closing) between the moving mantle liner, mounted on the cone, and the stationary concave liners mounted within the upper casing of the crusher.

The mantle and concaves form the working surfaces of the crusher, as this is where the crushing action occurs.

The width of the discharge opening dictates the size of a crusher’s product output. The size of a crusher’s product output can be varied by raising or lowering the upper casing.

This adjustment varies the size of a cone crusher’s product because the gap between the mantle and concaves is correspondingly increased or decreased. Raising the concaves (bowl liner) thus increases the product’s size output, whilst lowering the concaves decreases the product’s size output.

Because the motion of the mantle is eccentric, the gap between the mantle and concaves on one side is different to the gap on the opposite side, at any given time. When the gap between the mantle and concaves is at its largest, the opposite side gap is at its smallest.

The widest gap between the mantle and concaves is referred to as the open side setting (OSS), whilst the narrowest gap is referred to as the closed side setting (CSS). Both settings are important because they describe the largest possible product size output (OSS) and smallest possible product size output (CSS). The OSS can be given as: