Rolapparaten  Fabrikanten, distributeurs en leveranciers

Walzengießerei Coswig GmbH is a modern foundry with a successful tradition. In particular its historical legacy of constantly developing competence in the manufacture of cast rolls and moulded castings combined with precision machining means that its experience in resolving relevant problems is greatly appreciated by our customers.
Our highly qualified personnel with many years of experience ensure our customers receive top-level engineering support and solid professional services. The use of proven, mature manufacturing processes enables us to respond swiftly and flexibly to our customers’ requirements. The specific technical expertise of our mould shop operators allows high quality solutions to be provided from the outset. Optimal matching of the material properties to the product’s requirements in combination with optimised manufacturing methods ensures excellent results. These challenging processes are supported by numerous mechanical and metallographic tests carried out in our measurement and analysis laboratory, enabling us to meet quickly and flexibly the most diverse requirements of our customers.
Our continuous investment in research and in state-of-the-art production equipment is an important base for the continued success of our company, in addition to the specific skills and know-how of our personnel.
The above-average growth in turnover and productivity as well as the penetration of international markets confirm our corporate strategy.

thyssenkrupp rothe erde is the world's leading manufacturer of slewing bearings (such as ball slewing rings, roller slewing rings and wire-race bearings) and seamless rolled rings made of steel and non-ferrous metals. In addition, thyssenkrupp rothe erde is a leading manufacturer of turntables and structural elements.

Our company, the roll foundry Karl Buch Walzengiesserei GmbH & Co. KG, was founded in 1855. Ever since, KB-rolls have been a standard for quality and reliability among specialists. Our work is dedicated to the technical progress in roll production and our more than 150 years’ experience is completed by continuous scientific research and development. We apply state-of-the-art metallurgical procedures for casting, heat treatment and machining as well as for inspection and measuring. In all these process steps we are committed to provide the utmost care to every production step. Thus, we are in a position to meet the highest demands and to provide solutions for special requirements. Furthermore, the proficiency and experience of our staff contribute to these capabilities.