A vibratory sifter with linear and elliptical vibrations

Designed for mud cleaning from cuttings in the drilling oil and gas wells. The shaker works with pre-mounted cassettes on the frame, this provides quick replacement and high operating hours. Two vibrator motors, with unbalance rotation create linear oscillations to the movement of cuttings in the sieve cassettes. The inclusion of the third motor-vibrator of the resulting elliptical oscillation.