The Test Sieve Shaker boasts a versatile design with 1 to 8 sieve working layers, each rotating at a brisk 1400 rpm to facilitate precise fine particle distribution analysis. It is furnished with sieves of 200 mm in diameter, capable of evaluating sample materials ranging from 50 to 150 grams. This apparatus is instrumental in determining the particle size distribution of both raw and finished materials, be they in the form of solid particles, powders, or liquids. By virtue of its multiple layers and high-speed rotation, it efficiently sifts and separates particles to provide valuable insights into the size distribution of materials, facilitating quality control and research efforts in various industrial and scientific applications.