The Sand Siever is used to determine the fineness of foundry sands. The siever is designed to hold 10 standard 200 mm diameter and 35 mm height test sieves. Test sieve set is used to distribution of sand. Distribution indicates the range of grain size and has relation with fineness Number. The siever consists of a vibrator. A built-in timer to controls the shaking time. sieve set consists of 1700, 850, 600, 425, 300, 212 150, 106, 75, and 53 micron sieve with lid and pan
