Vibrating Sieve Machine Small covering area Remove and install easily. Maintain easily Life-time long. Vibrating Sieve wire meshSave working, save strength, save ... 16 up eccentric board 17electrical machinery base 18 shaking electrical machine 19 down eccentric boardUsed in: 1,Chemical Industry Industrial ... ,Mining IndustryCoal,sand,iron powder,aluminium powder, zinc powdered. vibration sieve machine