The Aachen trial site is located at the machine hall of the Fraunhofer Institute of Production Technology IPT in Aachen (Germany) and has its focus on 5G enhanced industrial manufacturing processes. Two use cases are realized at this site: 5G for wireless tool condition monitoring and 5G for wireless workpiece monitoring for digital twin. For the first use case a 5G-based wireless acoustic emission sensor system has been developed by Fraunhofer IPT and Marposs Monitoring Solutions. The sensor is able to detect critical process conditions and trigger an instant reaction of the machine tool thanks to the URLLC capabilities of the 5G transmission. For rapid processing of measurement signals with high scalability, a factory-located edge cloud is integrated with the 5G and the shop floor network. The edge cloud is configured to flexibly provide microservices and virtual machines. For the second use case a multi-sensor platform (MSP) is developed which is a highly ruggedized and compact device, that allows for an easy connection of different subsystems, sensors or other data infrastructure. The MSP is used for monitoring and introduces flexibility and versatility on the shop floor, as it is capable of addressing a large variety of possible sensors and applications.