Automatic Overrunning Clutches For High Output Applications

For over 70 years SSS has focused solely on perfecting and expanding the applications of the SSS Clutch

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Applications

  • >500

    SSS Clutches installed on Singleshaft CCGT plant since 1970

  • 400 MW

    The highest power SSS Clutch in operation

  • 16000 rpm

    The highest speed SSS Clutch application

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SSS Clutch 3D image

Designed for reliability

How the SSS Clutch works
Featured case study

Eskom

7 heavy duty peaking gas turbines each rated at 176 MW fitted with SSS Clutches to allow synchronous condensing operation, supplied to Eskom the National Utility in South Africa.