HYGUARD® Safety Couplings
The HYGUARD® hydraulic safety coupling protects machinery against overloads by providing torque limitation. When paired with curved-tooth couplings, the HYGUARD® functions as a safety coupling, ensuring safe and reliable performance during overload situations.

Key features include:
- Transmission of high torques in compact spaces
- Torsionally stiff articulated shaft connection
- Overload protection with adjustable torque limitation
- Constant release torque throughout operation
- No interruption of operation due to material fatigue
- Minimal downtime and costs, with quick re-commissioning and no need for costly spare parts stocking
This combination allows for highly efficient and durable machinery protection, minimizing operational interruptions and maintenance costs.
