Aggregates - Sieves

Sieves 

We stock a wide range of high-quality laboratory sieves with certificates of conformity. 

Round sieves: 

• Diameters from Ø100 to Ø450 mm 
• Supplied with woven wire mesh or perforated plate according to ISO 3310-1/2 
• Aperture sizes from 20 micrometers to 125 mm 
• Complete sieve sets 
• Full and half height 
• Lids, intermediate bottoms, and lids 
• Sieves for wet sieving 

Bar/grid sieves (slotted sieves): 

• Square and Round sieves with slot openings from 2.5 to 50 mm in accordance with the standard for flakiness index 
• Bars made of stainless steel with thicknesses from 5 to 15 mm 
• Frames made of stainless steel, not stackable 

We distribute sieves from Impact, Endecott, and Matest. 
 
Impact sieves:

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Grid sieves:

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Standards: 

• EN 933-1 Test methods for geometrical properties of aggregates.
  Part 1 – Determination of particle size distribution. Sieve analysis 
• EN 933-3 Determination of particle shape – Flakiness index 

Accessories: 

• Racks for storage of sieves 
• Calipers for determination of flakiness 

 

Square or Round Flakiness Grid Sieve

Available in round and square versions.
Slot openings from 2.5 to 50 mm. 

EN 933-3 – Determination of particle shape – Flakiness index. 

The rods are made of stainless steel with diameters from 5 to 15 mm. The frames are made of stainless steel. The frames are not stackable.

Weight from 1.7 to 3.2 kg.Labeled with size and ID number. Supplied with a “certificate of compliance.”
 
Square Flakiness Sieve:

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Ø300 mm Round Flakiness Sieve:

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