Your Needed Screener is Here


Weiliang S49B Vibrating screen is one classic type of screening equipment for highly efficient screening of powder, granules, and liquid materials, widely applied for sifting, classifying, filtering, dewatering, delumping and dedusting. This vibrating screen is widely used in food, chemicals, pharmaceuticals, metallurgy, plastics, construction materials etc…

The diameter of this vibrating screen is from 600mm to 1500mm, and it can be installed from 1 layer to 3 layers.

vibrating sifter

Working principle

The basis principle: S49B vibrating screen uses the upright motor as the source of vibration, equipped eccentic hammer on the both sides of motor. The weight hammer is installed through the motor shaft on upper and lower (unbalance weight), the motor rotation movement is with horizontal, vertical and inclined three dimensional movement, passing the movement to the screen surface, and adjustment of the upper and lower weight hammer phase angle can change the direction of materials.


  • New design screen frame, which make changing screen mesh more convenient (3-5 minutes).
  • Install cleaing device, to ensure the filter will not be blocked.
  • Install a valve design (for special materials).
  • The latest design of flange vibrating motor, having a strong vibrating force and a more even spread of materials.

Check the Performance of Weiliang S49 Screener

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Our Models for S49B Vibrating Screener

vibro sifter

Upgrades Available

Ultrasonic Deblinding

Ultrasonic vibrating screen prevents blocking and blinding
when processing ultra-fine materials

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High Quality Screeners for Efficient Processing

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