Solved A 24- by 36- in. jaw crusher is set to operate with a
The output from the crusher is discharged onto a screen with 1 1/2 in. openings. The efficiency of the screen is 85%. The aggregate that does not pass through the screen goes to a 40- by 20-in. roll crusher, set at 1 1/2 in. Determine the maximum output of the roll crusher in tons per hour for materials less than 1 in.