Leading Process Solutions

Test sieve shaker LAVIB

For classifying fibrous and flat bulk materials

LAVIB analytical screening machine for classifying fibrous and flat bulk materials - machine on a table, screening tower with 7 screens, three screens in front of it

The LAVIB 300 test sieve shaker is a flat sieve shaker with a horizontal circular sieving motion for holding test sieves with a maximum diameter of 300 mm. The planar screening machine is primarily used for classifying fibrous and flat bulk materials, such as those found in the wood, spice, tobacco and plastics industries, milling and brewing.

Operating behavior & mechanical features

The LAVIB 300 is a flat screening machine with a horizontal circular screening motion for holding test sieves with a maximum diameter of 300 mm. Due to the uniform movement, the material to be sieved is guided over the sieve in a circular motion that is very gentle on the material. The use of the flat sieve shaker is limited to dry sieving.

Depending on the application, the machine offers the option of fixing the screen tower or moving it freely on the drive plate. In the latter case, the centrifugal forces cause the screen set to collide with the stop pieces, resulting in additional horizontal impacts on the screen drum. These additional impulses shorten the screening time and reduce the clamping grain.

The eccentric drive for the drive plate and the leveling compound are housed in an attractive casing, while the high mass ensures that the machine runs smoothly and stands securely.
The maintenance-free machine is operated via a clearly structured membrane keypad, which enables the on/off functions and screen duration settings.

The ASM 200 test sieve shaker in the laboratory. One machine with and the other without sieve tower.

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Our ASM sieve shakers are throw sieve shakers, they are used for the automatic sieving of all screenable bulk materials into individual grain fractions for the reproducible determination of grain size distributions.

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