If the machine’s mechanics are still flawless or the machine is one of a kind, which cannot be replaced by more recent methods, then a retrofit is an attractive solution.

By increasing capacity and/or availability, a retrofit can quickly pay off. NUM makes sure that following a retrofit, a machine is available again within the shortest time possible. Our experts plan the conversion carefully creating all the required software modules in advance, based on the analyses and specifications. The procedure is perfectly coordinated with all participants to ensure the greatest possible efficiency. On request, we also design and supply complete control cabinets.

The precision and profitability of a machine can be increased substantially by a conversion. NUM customers can rely on optimum service for their CNC systems even after 20 years. Our NUM customer service works on this daily, as satisfied customers are the best business card our company can provide.