KTR-SI FRA idle rotation and automatically re-engaging overload couplings

KTR-SI FRA idle rotation and automatically re-engaging overload couplingsIn case of overload the KTR-SI FRA overload couplings uncouple driving and driven side while protecting the drive train from damages.After eliminating the overload the KTR-SI FRA can automatically be re-engaged by reversing the direction of rotation for a short time. As a result this version is optimally suitable for positions difficult to access. The KTR-SI FRA idle rotation and automatically re-engaging overload couplings are available as a flange type FT or in combination with the POLY-Norm flexible coupling (shaft-to-shaft connection). The low-backlash, positive-locking ball engagement system allows for optimum overload protection for torques up to 3,000 Nm.Applications of our idle rotation overload coupling KTR-SI FRA (safety coupling):Typical applications of these overload couplings are, for example, crushers, agricultural machinery, conveyor systems, packaging machines, textile machines, marine applications, steel mills, extruders.Overview of our overload couplings KTR-SI FRA:

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