DeRoBa GmbH

DeRoBa GmbH, established in 2016 and located in Zerbst/Anhalt, Germany, produces rotor reinforcements and composite sleeves. The product range also covers sliding bearing sleeves, CFRP rollers and scraper rings. Rotor bandaging is a core activity, with glass fibre direct winding used to achieve temperature resistance up to 200°C. Bandages are made in sizes from 10 mm inner diameter to 800 mm outer diameter and up to 1,500 mm in length. Additional services include shaft manufacturing, rotor sheet application and magnet bonding. Composite materials processed include CFRP, GFRP and basalt fibre, plus custom plastic moulded parts and GFRP winding tubes. Work spans prototype construction, small series production and fibre-reinforced plastic design.