Trezzi cilindri s.r.l. produces single-shaft grinders, machineries that are useful for shredding and crushing non-ferrous materials.
This grinding happens through the slow movement of a rotor which thanks to its reversible knives, chops the material that is inside.
The machinery is able to crumble the granular material of different thickness according to the requirements. These single-shaft grinders are useful for crushing slags of the working of plastic, extruded polymer, wood and cardboard which are resistant materials to cut.
The dust, which is obtained, can be introduced in the briquetting machines that they compact small blocks of materials, in this way it’s more easy the transport and the storing.