Sand Gravel And Crushed Stone Onthejob
A crushed stone plant differs somewhat from a sand and gravel plant raw material is brought f rom a quarry to a prim ary crusher by rear dum p haul tru cks som e prim ary crush ers are fed by wobblers which are chain driven conveying systems with eccentric rollers after primary crushi ng mater ial is conv eyed by belt to a scr ubber for