This is the most widely used sieve which is characterised by its accurately determined sifting sharpness and long lifetime. It is ideal to sift large amount of bulk, granular material, for example: sand, gravel, shavings and debris.
High abrasion-resistant spring steel wire according to the DIN 17223/1A standard or stainless-steel wire according to the DIN 17224 standard.
In rolls, cut to concrete board size or as a screen with tensioning hook if requested.
From 0.32 mm to 36 mm. The commonly ordered apertures and the corresponding wire diameters can be chosen from a table.
The screens which are about to be built in should be tensioned in the same way and extent as it is specified in the instructions. The most suitable for this purpose is the polyurethane tensioning component which is pressed between two steel strips to provide the desired flexibility and tensioning power.
The tension should be checked regularly. During every screen replacement it is compulsory to check the rubber linings on the underpinnings and replace them if necessary.