What are cone crusher liners?


2025-01-13

Conical Crusher Liner It is a critical component in cone crushers, primarily serving to protect the crushing chamber from wear caused during the material-breaking process. It is regarded as one of the wear parts of the cone crusher.

 Wear Parts Liner for Cone Crushers

Here are the details about Conical Crusher Liner Some related knowledge:

Component parts

A cone crusher typically comes equipped with two types of liners: the upper liner, also known as the mantle or concave, and the lower liner, commonly referred to as the crushing wall or mantle. The crushing chamber is located between these two liners.

Material

Conical liners are mostly manufactured from high-manganese steel castings, as this material rapidly hardens upon impact, significantly enhancing its wear resistance.

Select elements

When choosing Conical Crusher Liner At that time, multiple factors need to be considered, including feed particle size, the required crushing specifications, and other relevant processing parameters, to ensure alignment with the desired performance.

Replacement Recommendation

When the lining plate wears down to about 1 inch (2.5 cm) thick, it should be replaced. If the lining plate develops cracks or damage, it could lead to loosening and further harm other components of the crusher. Some cone crushers are equipped with an automatic alert system that notifies users when it’s time to replace the lining plates.

Reuse

No longer applicable Conical Crusher Liner It can be reused and repurposed for other industrial applications, such as transforming into a heavy-duty fire pit.