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August 22-25, 2017
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Sertãozinho,São Paulo- Brazil

August 29-30, 2017
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September 11-15, 2017
DRINKTEC 2017
Messe Munchen, Germany

HSB Backstopping Clutch

22 May 2017

Mine Process Blower

Formsprag Model HSB Backstopping Clutch for Mine Process Blower

A leading industrial fan OEM needed a backstopping clutch for a process blower at a copper mine. The large squirrel cage fan is used to exhaust heat generated inside the processing plant at the mine. The backstopping clutch prevents windmilling or reverse rotation when the fan is turned off.

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