Damages caused by objects entering the cylinders (screws, keys, etc.) or bearing damage generally leads to a full cylinder removal and a repair in the manufacturer's factory. Thanks to our unique high-tech welding and electroplating processes, we are able to repair cost-effectively directly on-site in the installed state (i.e. without additional costs and time for removal and transport). This significantly shortens the downtime of the machine. In addition, we are the only company in the world that carries out repairs using the welding process and electroplating.