How to select the correct Sigmadrive

Sigmadrive

 

The Bruntons Sigmadrive is a compact and easy to fit flexible coupling.

The required model of Sigmadrive is based on engine horsepower, maximum rpm and gearbox reduction. Use this spreadsheet to calculate the model.

 

A gearbox spacer may be required when installing a Sigmadrive to replace an existing flexible coupling due to the compact nature of the Sigmadrive. Dimensions.

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