الوصف

The machine is developed by introducing the crushing theory and technology from Barmag company of America and combining the actual situation of sand making .it is widely used for crushing of hard and brittle materials,such as rock,grinding material,refractory material,cement clinker,quartzite,iron ore and concrete aggregate;and it is especially suitable for the sand and aggregate making for construction and road paving.

Working principle:Material falls into the fast rotating impellers from the top of machine and crushes with the material distributed around the impeller under the effect of centrifugal force.After the impact with each other,the material is crushed between impeller and cabinet and then discharged from the bottom.it can cycle many times with the close circuit and the screening device will control the granularity of finished products.