Sell sand /stone making machine

Description

Working features of sand making machine:
1. Simple structure and low running cost.
2. Less wear and using the principle of stone hitting stone.
3. High crushing efficient and lower power consumption.
4. It have grinding and coarse grinding function.
5. Less influence by materiel humidity and the materiel humidity can get about 8%.
6. The working noise is lower than *5db and the dust pollution is less.
7. It is applicable to grind the hard and medium hard materiel.
8. The production shape is cube and its bulk density is small. The iron pollution is less.
Working Principle of sand making machine:
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 high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sizing device will control the granularity of finished products.