SIEVE

Sieve rings and bases are used to classify aggregates, sand, gravel and other rock materials according to their size.

The sieve ring is the support for fixing the base and is available in 2 diameters: Ø 400mm and Ø 550mm.

The sieve base consists of a black hoop (frame) and galvanised metal mesh. The mesh is available in various sizes, depending on the number of holes (mesh size) per cm², ranging from 1.5x1.5mm (the smallest, No. 16) up to 5x5mm (the largest, No. 4).