Formsprag FHB High Speed External Backstop for Inclined ...
Formsprag FHB High Speed External Backstop for Inclined Mining Conveyor; Browse News Archives ... Formsprag FHB High Speed External Backstop for Inclined Mining Conveyor June 17, 2014 ... and a speed rating up to 2,000 RPM which are both significantly higher than the same sized competitor unit. For this application, Formsprag engineers had to ...