Our goal is to be the go-to supplier for rotators and rotary feedthrough units spanning the most diverse range of hydraulic claws – it's a goal we work towards every day with great enthusiasm and innovation. See for yourself and give us a call. EXPERIENCE AND INNOVATIVE PROWESS We have a lot of patents registered to our name, both in Germany and abroad. THUMM connection measures for hold patterns and spigots are also in use around the world. RELIABLE SERVICE Our dynamic and flexible service gives us a competitive edge. At our factory, we can complete repair jobs and services in just a few hours. QUALITY "MADE IN GERMANY" Our products are manufactured in Germany and meet the very highest quality standards! We are certified in accordance with DIN EN ISO 9001: 2008.