Seal processing machinery

Gruber A/S provides state of the art production technology to world leaders in the Medical Seal Manufacturing Industry. More than half the global consumption of lined caps for insulin vials and pens are processed with cap punching tools, rubber lining- and flip-cap welding machines from Gruber.

Gruber machinery ranks in the superior class where industrial legends emerge. Our original machines consisted mainly of parts manufactured in-house by Franz Gruber and his dedicated toolmakers. Franz Gruber believes that the only way to achieve mechanical perfection is to shape every part to fit the surrounding parts – like the precision of a Swiss watch.  That´s how we achieve cutting clearances of 0.003 mm and that´s why Gruber machines last longer.