Shredder with better material utilisation

Informazioni generali
Nome del centro
Descrizione della casistica

 In 2 and 3 shafts shredder,  the blade is used to shear the waste like aluminium cans. The edge quality is very important and  you need good toughness in order to not crack when shearing gravel,  scrap metals,  nails, bolts and  so on.

 The blade thickness  is decided by the crushed material size. Usually, they use 30, 50, 60mm plate thickness

Hardox 550 blade with good toughness, not easy to crack compared with heat treated  tool steel.
The tool steel also suffers  from unstable and long lead times from the heat treatment.

Water jet/Wire-cutting for outer profile. Wire-cutting for inner hole.


The screen was made by Hardox 450 , 4,5,6mm thickness. The weight was 100-150 kg.

Previous screen was made in Stainless steel ,  6-10mm thickness. The weight was 150-200 kg



Cliente finale
Informazioni sulle materie prime
Aluminum scrap
Parte soggetta ad usura
Shredders / Knives
0 – 250 °C / 32 – 480 °F
Dimensioni del materiale lavorato
10 – 300 mm / 0,4 – 12,0 "
Nuova soluzione
Hardox 550
15, 30,50, 60mm
Fattori chiave di successo
Maggiore resistenza alle cricche