... singly. And the FA002 can be used in double. For large number of raw material varieties with great differences, FA002 improve the ... number of mixed bale and reduce the mixing units, helps to ... range: 12500-18500 r/min; NORMAL 12500-16300 r/minSpindle number: 504, 492,480,456,444,420,408,396,384,372 ...