Zhengzhou Hengrui Machinery Equipment Co., Ltd. [China]

vertical shaft impact crusher/aggregate crusher: -rock on rock crushing -two motors for driving -ISO and BV certificate

PCL series barmac vertical shaft impact crusher/aggregate crusher 

This series product has high capacity and low consumption which is designed on the basis of traditional products. It absorbed the advanced technology from Barmac Company of America, which represents the international level. It plays an irreplaceable role in fine crushing and sand making.

Working principle of vertical shaft impact crusher/aggregate crusher: 

Materials fall into the high-speed rotary impellers from the top of the machine, accelerated by the centrifugal force, it strongly grinds with the other part of material flowing around the impellers in an umbrella form. After their impaction, the eddy will be formed between the impellers and the machine shell. In the eddy the materials are impacted, rubbed and pulverized for many times and discharged from the bottom of the machine. The required granularity of the final products is controlled by the screening equipment.

Features of Vertical Shaft Impact Crusher (Sand Making Machine):

1. Simple structure and low operating cost;

2. High crushing ratio and Energy Efficiency;

3. Used for fine crushing and coarse grinding. More wearable impeller lining and easier maintenance

4. Slightly influenced by moisture of materials and the max moisture content is about 8%;

5. Cubic shape of final products, high density of piling up and low pollution;

6. Low working noise (lower than 75 decibel) and low dust pollution.

 Technical Data of vertical shaft impact crusher/aggregate crusher:

barmac vertical shaft impact crusher/aggregate crusher