Categories: Uncategorized

by gubtcasting


The Role of Concave and Mantles in Cone Crushers

Concave and mantles are two of the most critical components of a cone crusher. They are responsible for crushing stones and rocks, and ensuring the production of high-quality aggregates. Concaves are fixed parts that line the top of the crusher frame, while mantles are movable parts that cover the cone. Together, they form the crushing chamber and provide a surface for the stone to be crushed against.

The Importance of High-Quality Wear Parts

In sand making plants, the wear rate and short working life of crusher wear parts are significant problems. Frequent replacement of these parts not only shortens the operation time but also increases production costs. Therefore, it is essential to use high-quality wear parts that can withstand the constant grinding of stones and rocks.

The Current Situation Regarding the Material of Crusher Wear Parts

Many manufacturers of crusher wear parts are researching new materials to improve their wear resistance. Unfortunately, it is difficult to improve the wear resistance of high manganese steel by more than 20%. Despite the availability of new materials, their high cost makes it challenging for manufacturers to produce cost-effective products that benefit users.

At our company, we manufacture premium wear parts for crushers. Our focus is on producing durable and high-quality products that reduce the need for frequent replacements, thereby lowering operation costs. We are committed to delivering products that offer maximum value to our customers.


In conclusion, the concave and mantles are crucial components of cone crushers that directly impact the quality of the aggregates produced. The use of high-quality wear parts is essential in reducing operation costs and improving the efficiency of sand making plants. At our company, we are dedicated to manufacturing premium products that meet our customers’ needs. For any inquiries, please reach out to us at