Crushing Equipment. ZENITH's stone crusher is designed to achieve larger productivity and higher crushing ratio. From large primary crushers jaw crushers and impact crushers to cone crushers and VSI sand makers as secondary or tertiary stone crushers, ZENITH can supply the right crushers as well as complete crushing lines to meet your requirements.
Cone crushers. Cone or gyratory crushers use a variety of specialized bearings specifically designed for each model. Like jaw crushers, these machines — common in primary, secondary, and tertiary crushing circuits — also operate at moderate speeds under heavy loads and experience significant load spikes.
Gravel - Wikipedia. Gravel /ˈɡrævəl/ is composed of unconsolidated rock fragments that have a general particle Crushed stone: rock crushed and graded by screens and then mixed to a Also known as "crusher run", DGA (Dense Grade Aggregate) QP (Quarry In locales where gravelly soil is predominant, plant life is generally more