OBALANSERAD ENHET TILL TROGHETSKONKROSSAR

摘要

The invention deals generally with conical crushers for fine and medium crushing and especially unbalanced units for inertial conical crushers. An unbalanced unit for an inertial conical crusher, which contains a crushing bowl 1, accommodating a crushing head 2, whose axle 3 reposes in a bushing 5 joined to a drive 4, comprises a set of fixed 7 and adjustable 8 weights. The fixed weights 7 and the adjustable weights 8 are mounted on the outer surface 6 of the bushing 5. The adjustable weights 8 are able to turn with respect to the axis 9 of the bushing 5 and can be secured in a rotated position. The present invention can find most advantageous application in the construction and ore mining and dressing industries.