Mill Día. (I.D. Shell)
Feed
** Grind
*% 200 Mesh
1 ¼”
20
Mesh
35-40
¾”
35
45-55
½”
48
55-65
65
65-75
3/8”
80
75-82
100
82-88
¼”
150
88-95
200
95-98
325
98 - 100
400
5’6”
Kwh / st
6.1
7.4
8.5
10.6
13.8
16.9
20.9
26.6
33.1
42.6
6’6”
5.6
6.8
7.9
9.7
12.2
15.7
19.2
24.7
30.9
39.7
7’6”
5.4
6.4
7.5
9.3
11.7
14.6
18.1
23.0
28.7
36.9
8’6”
4.9
6.0
7.0
8.6
11.0
17.0
21.6
27.0
34.7
9’6”
4.8
5.8
8.2
13.3
16.3
20.5
25.6
32.9
10’6”
4.6
6.5
7.8
10.1
12.7
15.6
20.0
24.9
32.1
11’6”
4.4
7.6
9.8
15.0
19.3
24.1
12’6”
4.3
5.2
5.9
7.3
9.4
11.8
14.5
18.5
23.3
29.6
13’6”
4.2
5.7
7.1
9.0
11.4
14.3
18.3
22.7
29.0
14’6”
4.1
4.7
5.5
6.9
8.8
11.1
14.1
22.2
28.5
15’6”
4.0
6.7
8.7
10.8
13.9
17.9
21.8
28.1
16’6”
4.5
5.3
6.6
10.7
17.8
21.5
27.8
18’6”
3.9
10.5
13.6
17.5
21.1
27.3
* Range of – 200 mesh in product for grind indicated. Kwh/ st is based on wet, closed circuit grinding.
** Grind is nominal mesh size indicated, + 2% - 5%
