Standard Electric Sieve Shaker Standard Electric Sieve Shaker for dia. 200mm test sieve Shaking frequency: 1400 times/min. Shaking method: Up and down Shaking amplitude: 1.5 mm Time setting: 0 to 60 min. Selectable Motor power: 25 W Including Sieve size: Dia. 200 x 50 mm (9pieces) Sieve opening: 20 to 0.75 mm Power supply: 220 V 50 Hz Dimension: 430 x 430 x 750 mm Weight: 16 kg