The hollowing plants dissolve, through a chemical reaction, the metal cores of hollow goldsmith manufacturing articles. We realize specific plants according to different product needs (chains, hoops, metal pipes, etc.).

Accordingly to the kind of metal core using during the jewelling process and the kind of product (i.e. chains, hoops, pipe), we can realize plants with specific features.

We desing and realize:

  • Hollowing plants with nitric acid, or hydrochloric acid, sulphuric acid;
  • Static plants or plants equipped with rotating tumbler;
  • Plants equipped with borosilicate glass reactors or plastic (PP) reactors;
  • Plants equipped with electrical heating system or plants with steam heating;
  • Manual plants or automated plants.

Contact our technical staff to be acquainted with the various solutions of possible plants.

Interested? Contact us for info.

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Balestri Technologies S.r.l.
Via Aldo Moro, 9 - 52010
Capolona (AR) Italy
Tel. +39.0575.420.673
Tel./Fax. +39.0575.420.100
Partita IVA: 02120540519
Num. REA: AR 163232
Capitale sociale I.V.: € 10.000,00
Socio unico: NO