Centrifugal Crusher Knives

Centrifugally-impact crushers use for crushing and grinding of rocks and ores.

This type of crusher destroys the rock by the "free-kick" method. The destruction of rock pieces occurs as a result of their impact against a motionless massive barrier (blade). Such blades are subjected to significant loads that traditional materials can not withstand.

The most loaded parts of blades (knives, inserts) are made of hard alloys. The most optimal type of hard alloy for this application is BK8B.

Knives (inserts) for the following types of crushers are serially produced:


Consultation on any issue you are interested in can be obtained from our specialists.

Russia, Sain-Peterrsburg, Kurchatova str., 9
Phone number: +7 (812) 702-12-72, 972-55-29 fax: (812) 702-12-71