We are here for your questions anytime 24/7, welcome your consultation.Get Price
For finer crushing or reduction a Symons cone crusher the norm. Symons are commonly used for secondary tertiary or quaternary crushing. They do this by a different chamber design which is flatter and by operating at about twice the rotational speed of a primary-type gyratory crusher. One of the first cone crushers had a direct drive vertical motor mounted above the spider with the drive shaft .