Material: Carburizing Steel
Hardness: 62 – 64 HRC
Heat treatment: Carburizing + hardening
Execution: Fine grinding and super finishing
Note: Special dimensions on request
Questo tipo di colonna si usa con accoppiamento bloccato, si consiglia il surgelamento della colonna per facilitare l’inserimento.
Per altri modi di accoppiamento consultate il nostro Ufficio Tecnico.
Please note: consequent to adherence to ISO standards, the normally used diameters 18-42-52 have been changed to 20-38-48. However, we guarantee our customers that at the end of stock, parts on request will be supplied, this is to allow replacement over time, for maintenance of the INTERCOM product.
