Technical cams allow an uneven or indexed output with a uniform drive. In mechanical engineering, cams are subject to the highest demands on accuracy.
Ground Facegear

Face Gear Ground

Face gears offer a high efficient, reliable and precize rectangular Transmission. Compared to bevel gear sets the easy assembly and simple bearing requirement are advantegeous. We have developped an production method which provides face gears with ground - noise optimized teeth -> Please enquire to us for more Information
New Company Profile available
WELTER Bevel Gear SetsTotally revised company Profile is available -> Download
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WELTER zahnrad in University Research
Due to the FVA (Forschungsvereinigung Antriebstechnik) research project 279 WELTER zahnrad delivered a gear box including worm and gear. The project realized by Jun. prof. Dr.-Ing. B. Magyar, Prof. Dr.-Ing. B. Sauer and Dipl.-Ing. M. Oehler at the TU Kaiserslautern is aimed to work out a physical well founded and valid numerical efficiency simulation method for worm gears in periodic and continuous duty. Simulation validation carried out by a worm gear bracing test.
Member of the Indo-German Chamber of Commerce
INDO-German_AHkThe WELTER zahnrad GmbH has been admitted as an ordinary Member of the Indo-German Chamber of Commerce on 15th June 2016. The Indo-German Chamber of Commerce is the biggest chamber of foreign trade with about 7000 ordinary Members. It is focused on consulting in economical, political, judicial and social-cultural issues.