In the nearby of Vologda (north-western Russia), a
Simex CBE 30 was used to
crush big size limestone to be reused as aggregate for road bases. The rotor with teeth is activated by radial piston motors in direct drive, generating an
exceptional cutting force able to crush any material. The rock resistance value was around 65 MPa and the crusher bucket granted a
production of 20-22 m3/h with an output size of the crushed material set on 0-70 mm.