Hollowing Plants

The hollowing benches by OROSTUDIO “Italy” have been developed through the simple “universal” hollowing concept. The same machine is therefore addressed to multiple hollowing functions with any kind of non-precious metals such as iron, copper or aluminium core. We have the possibility to offer to customers many option for the plants: with or without bottom discharge, with piston pump or pneumatic pump, with single or double reactor.
The machine can hollow all kind of chains, including rope chains, bracelets, earrings and also very small components as spring rings.
Our project philosophy helped us to engineer plants:

• using only high industrial quality boro-silicate tempered glass, PTFE and PVDF for pipe and plastic parts. The difference between our first quality materials and the other ones is unquestionable and confirmed by the chemical resistance tables (Compatibility Official Technical Sheets);
• with the maximum safety for the users (all the acid and liquid movement are operated without physical manipulation by the users: the plant works in aspiration to avoid any contact with the smokes);
• extremely resistant to the use, to the structural and thermal solicitations (the use of class “A” components is a must as the only element to warranty the reliability of our realizations);
• with warranty for the repeatable final results (the appropriate training is perfectly scheduled to put your personnel in the best condition to operate and get the best results our technology allows);
• with a minimum need of ordinary maintenance (easy to run from your personnel);
• the time to run a complete emptying cycle is absolutely very short.