Fronius - Welding heads FCH 3-21 / 3-38 / 6-76 / 9-114DescriptionDocumentsFronius - Weld heads FCH 3-21 / 3-38 / 6-76 / 9-114 for FPA 3020/3030 Technische Daten orbital_FCH_flyer_de.pdf Open / Download Technical specifications pw_orbital_FCH_flyer_EN.pdf Open / Download