1.     Host power: 90W

2.    The speed: 20 rev / min

3.     sieve cylinder: φ140*100mm,

4.     Standard mesh hole diameter: 2mm

5.     Sink volume: 200 * 170 * 120mm

6.     Sample specifications: 40 ~ 60g each, a total of 10 pieces, polished with a grinding disc or abrasive cloth into a round shape

7.    The shape of the test piece: roughly spherical shape, no angular

8.     Dimensions: 900*300*500mm