Senwei vibration specializing in the production: shaker / straight-line screen / vibration platform 
 200 test sieve vibration motor as vibration source, the vibration of the vibration motor driven screen machine base vibration, conduction through the base to be placed in the base standard test sieve, the standard test sieve, so that is less than the sieve surface mesh screening of material particles into the lower test screen, so the layers of screening, so that on each test sieve leaving only the same particle size of materials. To achieve the separation of different particle size and to determine the size composition of this material. Make test sieve materials can effectively screening, grading, the purpose of filtering. Test sieve is widely used in food, medicine, chemicals, abrasives, pigments, mining, metallurgy, geology, ceramics, defense industry, research institutes, laboratories, laboratory, production control of solid, powder, slurry feed material testing, screening, grading, particle size analysis, debris content analysis. 
 Technical Parameters: (Our products are all technical parameters, appearance and size to prevail in kind) 
 No. Name Unit Parameter 
 Can put a sieve with a diameter mm φ200/φ100/φ75 
 Two sieve size (mm) 0.025 ~ 3 
 3 motor power Kw 0.12 (0.15 ordinary motor) 
 4 Noise dB less than 50 
 5 amplitude mm 0 ~ 3 
 6 vibrational frequencies / sub 1400 
 7 Dimensions dimensions 350:380:300 + N * 50 
 V-8 power; HZ, 220; 50 
 Machine weight Kg 35