![USA Centrifugal feed unit for crusher and method ...](/e69yszg/253.jpg)
USA Centrifugal feed unit for crusher and method ...
3. in a crusher, a frame, an overhanging bowl in the frame, a gyratory head mounted in the frame defining a crushing cavity with the bowl, power means for gyrating the head at a predetermined rate, a feed cone above the crushing cavity arranged to deliver material by gravity to the cavity, a feed distributor above the cavity geneally within the feed cone and generally aligned axially with the ...