UpComing Tradeshows

September 18-21, 2017
Exposibram 2017
Belo Horizonte, Minas Gerais – Brazil

October 23-28, 2017
AIMMGM 2017
Guadalajara, Jalisco, Mexico

November 17-19, 2017
Pacific Marine Expo 2017
Seattle, WA

Formsprag Clutch

22 June 2017

Mine Cone Crusher

Formsprag FSO Overrunning Clutch for Mine Cone Crusher

A mine equipment manufacturer required a reliable overrunning clutch for use on a cone crusher. Ore is crushed between an eccentrically rotating cone mantle and a concave bowl liner.

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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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17 April 2017

Mine Water Pumps

Formsprag Model SB Backstopping Clutches for Mine Water Pumps

A global manufacturer of pumping systems needed a reliable clutch solution for use on mine water pumps. The packaged system consisted of six electric motor driven pumps connected to a manifold to transport water at a copper mine.

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20 March 2017

Mine Ventilation Fan

Formsprag LCB-200 Backstop for Mine Ventilation Fan

A major industrial fan manufacturer required a cost-effective backstop for a vertical ventilation fan used at an underground mine. The backstop is installed to prevent windmilling (rotation in the wrong direction) due to air flow from the environment while the fan is turned off.

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23 February 2017

Aircraft Engine Removal and Installation Trailer

Custom Backstop/Torque Limiter Clutches for Aircraft Engine Removal/Installation Trailer

A leading aerospace ground support equipment manufacturer located in Australia required a custom set of clutches for an engine removal and installation (R&I) trailer used by F-35 strike fighter aircraft maintenance crews.

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