| A | Light Applications, 50-75 lb. cubic foot - Coal |
| B | Standard Applications, 75-100 lb. cubic foot - Limestone, Sand and Gravel |
| C | Medium-Heavy Applications, 100-120 lb. cubic foot - Average Ores - Abrasives |
| D | Heavy Applications, 120-140 lb. cubic foot - Heavy Ores - High Abrasive |
Clear Square Opening |
A |
B |
C |
D |
Feed Size |
||||||
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
I |
II |
III |
|
1/8" |
0.041" |
57% |
0.054" |
48% |
0.072" |
40% |
0.080" |
37% |
5/8" |
3/4" |
1" |
3/16" |
0.047" |
64% |
0.080" |
49% |
0.092" |
45% |
0.105" |
41% |
3/4" |
1" |
1-1/4" |
1/4" |
0.063" |
64% |
0.105" |
49% |
0.120" |
46% |
0.135" |
42% |
1" |
1-1/2" |
2" |
5/16" |
0.072" |
66% |
0.120" |
52% |
0.135" |
49% |
0.148" |
46% |
1-1/2" |
2" |
2-1/2" |
3/8" |
0.080" |
68% |
0.135" |
54% |
0.148" |
51% |
0.162" |
49% |
1-1/2" |
2" |
2-1/2" |
7/16" |
0.092" |
71% |
0.148" |
56% |
0.162" |
53% |
0.177" |
51% |
2" |
2-1/2" |
3" |
1/2" |
0.105" |
68% |
0.162" |
57% |
0.177" |
55% |
0.192" |
52% |
2" |
2-1/2" |
3" |
9/16" |
0.105" |
70% |
0.177" |
58% |
0.192" |
56% |
0.207" |
54% |
2-1/2" |
3-1/4" |
3-3/4" |
5/8" |
0.120" |
70% |
0.177" |
61% |
0.192" |
58% |
0.225" |
54% |
2-1/2" |
3-1/4" |
3-3/4" |
3/4" |
0.135" |
72% |
0.192" |
63% |
0.207" |
61% |
0.250" |
56% |
3" |
3-3/4" |
4-1/2" |
7/8" |
0.148" |
73% |
0.207" |
65% |
0.225" |
63% |
0.250" |
61% |
3" |
3-3/4" |
4-1/2" |
1" |
0.162" |
74% |
0.225" |
67% |
0.250" |
64% |
5/16" |
58% |
3-1/2" |
4-1/2" |
5-1/4" |
1-1/8" |
0.177" |
75% |
0.225" |
69% |
0.250" |
67% |
5/16' |
61% |
3-1/2" |
4-1/2" |
5-1/4" |
Wire diameters listed are suitable for column 1 feed size. |
When feed size exceeds column 1 but not column 2 use next larger wire diameter. |
Should feed size exceed column 2 but not column 3 increase wire diameter two sizes. |
Should feed size exceed column 3, provide relief deck to increase screen life. |
Clear Square Opening |
A |
B |
C |
D |
Feed Size |
||||||
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
Wire Dia. |
Open Area |
I |
II |
III |
|
1-1/4" |
0.192" |
75% |
0.250" |
69% |
5/16" |
64% |
3/8" |
59% |
4" |
5" |
6" |
1-3/8" |
0.207" |
76% |
0.250" |
72% |
5/16" |
66% |
3/8" |
62% |
4" |
5" |
6" |
1-1/2" |
0.225" |
76% |
0.250" |
73% |
5/16" |
69% |
3/8" |
64% |
4" |
5" |
6" |
1-5/8" |
1/4" |
75% |
5/16" |
70% |
3/8" |
66% |
7/16" |
62% |
4-1/2" |
5-1/2" |
7" |
1-3/4" |
1/4" |
77% |
5/16" |
72% |
3/8" |
68% |
7/16" |
64% |
4-1/2" |
5-1/2" |
7" |
1-7/8" |
1/4" |
78% |
5/16" |
73% |
3/8" |
69% |
7/16" |
66% |
4-1/2" |
5-1/2" |
7" |
2" |
5/16" |
75% |
3/8" |
71% |
7/16" |
67% |
1/2" |
64% |
5" |
6-1/2" |
8" |
2-1/4" |
5/16" |
77% |
3/8" |
73% |
7/16" |
70% |
1/2" |
67% |
5" |
6-1/2" |
8" |
2-1/2" |
5/16" |
79% |
3/8" |
76% |
7/16" |
72% |
1/2" |
69% |
5" |
6-1/2" |
8" |
2-3/4" |
5/16" |
81% |
3/8" |
77% |
7/16" |
74% |
1/2" |
72% |
5" |
6-1/2" |
8" |
3" |
3/8" |
79% |
7/16" |
76% |
1/2" |
74% |
5/8" |
69% |
6" |
7-1/2" |
9" |
3-1/2" |
3/8" |
82% |
7/16" |
79% |
1/2" |
77% |
5/8" |
72% |
6" |
7-1/2" |
9" |
4" |
7/16" |
81% |
1/2" |
79% |
5/8" |
75% |
3/4" |
71% |
7" |
8-1/2" |
10" |
|
|||
[Wire Cloth Index] [Woven Wire Products] [Screen Mesh Reference] |
|||
Copyright © 2001 Screen Technology Group, Inc. |
|||
Last modified: July 09, 2002 |
