About us O&K Antriebstechnik O&K Antriebstechnik With over 140 years of history, O&K Antriebstechnik is a centre of engineering excellence, recognized worldwide for high quality products for applications in the mining, construction and marine & offshore industries. Acquired by Bonfiglioli Group in 2016, this leading brand develops, manufactures and offers a full range of final drives such as slew drives, travel drives, winch drives and cutter drives. The origins of the company date back to the founders, Benno Orenstein and Arthur Koppel, who at the end of the 19th century began – in the middle of the Ruhr – to develop railway systems for foundries and mines. Gradually, O&K became the benchmark for heavy-duty machines and the best-known brand in the world for the design and manufacture of excavators and mining shovels. Today, O&K is recognized for its solid expertise, its capacity to adapt the design of its products depending on customers’ requirements and the high technological standards of development. DOWNLOAD THE O&K BROCHURE O&K Product range FR Series The FR Series is the best solution when designing large wheeled off-road machinery. With a compact design, high torque and load capacities, a negative multi-disk parking brake and an optional disengagement device to tow the vehicle in an emergency, these solutions precisely match the application requirements. Plants for O&K products HATTINGEN, GERMANY Date of birth: 1876 Type: Production & Assembly Product lines: Travel drives, Slew drives, Cutter drives, Winch drives Sector serve: Mining, Consutruction, Agriculture & Forestry, Marine & offshore Special features: Structural parts in high quality forged steel, customized solutions SHANGHAI, CHINA Date of birth: 2004 Type: Assembly Product lines: Travel drives, & Slew drives Sector serve: Construction, Agriculture & Forestry, Marine & offshore Markets Construction We have been enhancing construction equipment performance, efficiency, productivity and reliability for more than 40 years. Experienced with the world’s major players, our team of experts create, design and produce advanced technology solutions for a wide range of applications. Documents Download Product Range Catalogue- O&K Contact locator Bonfiglioli O&K Antriebstechnik Ruhrallee 8-12 Hattingen, D-45525 Germany CONTACT US FIND YOUR CONTACT Headquarters Bonfiglioli S.P.A. Via Cav. Clementino Bonfiglioli 1, 40012 CALDERARA DI RENO (BO) C.F. 00304840374 P.IVA: 00500551205 Contact us Work with us Public Tenders Code of Ethics 231 Model .st0{fill:#5E7E9B;} .st1{fill:#003761;} .st2{fill:#003861;} .st3{fill:#00345C;} .st0{fill:#5E7E9B;} .st1{fill:#003761;} .st2{fill:#003861;} .st3{fill:#00345C;} .st0{fill:#5E7E9B;} .st1{fill:#003761;} .st2{fill:#003861;} .st3{fill:#00345C;} .st0{fill:#5E7E9B;} .st1{fill:#003761;} .st2{fill:#003861;} .st3{fill:#00345C;} Cookies Privacy Policy General terms and Conditions of sales Sales Conditions O&K Antriebstechnik GmbH CONTACT US