Lifetime Support

Our support: anywhere – at any time How much you can rely on each other shows in an emergency. KELLER gives the certainty that you will get help: 24 hours per day, 365 days per year, during the entire lifetime of your machinery. In technical terminology it is called lifecycle support – we call it partnership! Even reliable and low-maintenance machinery and plants made by KELLER need their regular maintenance service. It has been proven that preventive inspections and predictive maintenance are more cost-effective than unexpected machine downtimes. That is why we offer you a selection of four service contracts which all include a predictive maintenance plan by controlling wear-related process parameters.