Skip to main content


The modular design of our machines facilitates the replacement of worn components. For this reason, they are also very suitable for retrofitting, with the result that many of our machines are prepared for a second life cycle by us or our contractual partners. Our retrofit department has been ensuring for over 45 years that both machines and parts are reused in the best possible way.

Update your machine system

You have a machine control panelwith a floppy drive? We offer you a retrofit from a floppy drive to an USB interface.


You are starting back up your production?
Kellenberger provides extensive services for this phase

Replacement of safety glass

The dangers to which machine operators are exposed due to old safety windows should not be underestimated. Based on a recommendation of the trade associationand the manufacturer, these safety glasses should be replaced every 5 years.