Quick, flexible, customised: From wind power to gantry cranes, from DC electric motors to computer tomography: The high quality carbon brushes and brush holders from MACK are used in many future markets and demanding linear and radial power transmission application systems. We make your ideas a reality: Are you developing a new or highly specialised power transmission system? We have all your needs covered regarding carbon brushes and carbon brush holders from the very beginning. We complete almost all necessary work steps in-house and make "your" system possible quickly and simply. Medium-sized company going with the times: Founded in 1948, rooted in Grünberg in central Hesse, Germany, dedicated to sustainability: MACK is an independent family business with lean structures and a sophisticated quality management system, certified in accordance with DIN EN ISO 9001: 2015. We think for the long term and pursue a healthy development and growth strategy.