Always ready for work

Smart mining is what guarantees the sustainable, transparent supply of raw materials to global industrial companies. Enormous pressure to take action is being placed on stakeholders in the mining industry as a result of this challenge and this responsibility. Developers have to optimize operating processes, ensure the reliability and safety of systems, and identify and work to remedy production anomalies quickly. Functioning drive components in the mining industry are therefore a basic requirement for efficiency and success.

RENK develops couplings for conveyor systems, crushers, and mills which can withstand the most extreme conditions above or below ground. Decades of experience and expertise are incorporated into the development and production of RENK couplings. Thanks to this, we can simultaneously ensure a long service life and a maximum degree of safety for your systems.


Relevant products


Flexible couplings

Our flexible couplings have been proven in tens of thousands of drive systems thanks to their adaptable construction and high-quality design.

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Industrial gear units

Conveyor belt gear units

RENK’s KA and KB gear units are the classic drive solution for medium and large conveyor belt drives.

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Other industries


Material handling

High-speed gear units and couplings for material handling: We optimize your logistics processes.

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Steel and metal

Components for rollers, roller conveyors, or reel drives for the steel industry: we find the perfect solution for you.

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