These wire
ropes are specially designed for use when rotation must be kept to a minimum.
Strict adherence to breaking-in procedures and proper handling during use are
extremely important with these ropes.
| 19 x 7 Rotation
Resistant
Sizes
1/2" and up meet the performance requirements of API-9A. All
sizes listed meet proposed A.S.T.M.
National Standard on Wire Rope for General Purposes, as applicable.
WSC, EIPS.
|
19 x 7 Rotation
Resistant with
Wire Strand Core |
Diameter
Inches |
Approx.
Weight per
foot in
Pounds |
Breaking
Strength in
Tons* |
| 1/4 |
.113 |
2.77 |
| 5/16 |
.177 |
4.30 |
| 3/8 |
.25 |
6.15 |
| 7/16 |
.35 |
8.33 |
| 1/2** |
.45 |
10.8 |
| 9/16 |
.58 |
13.6 |
| 5/8** |
.71 |
16.8 |
| 3/4** |
1.02 |
24.0 |
| 7/8 |
1.39 |
32.5 |
| 1 |
1.82 |
42.2 |
| 1.1/8 |
2.30 |
53.1 |
| 1.1/4 |
2.85 |
65.1 |
|
|
|
8
x 25 SPIN RESISTANT
According
to Federal Specification RR-W-410D. Meets the performance requirements
of API-9A, and proposed A.S.T.M. National Standard on Wire Rope for
General Purposes, as applicable. IWRC, bright, preformed, EIPS.
|
8 x 25 Rotation Resistant with
IWRC |
Diameter
Inches |
Approx.
Weight per
foot in
Pounds |
Breaking
Strength in
Tons* |
| 3/8 |
.26 |
6.63 |
| 1/2 |
.47 |
11.6 |
| 9/16 |
.60 |
14.7 |
| 5/8 |
.73 |
18.1 |
| 3/4 |
1.06 |
25.9 |
| 7/8 |
1.44 |
35.0 |
| 1 |
1.88 |
45.5 |
|
|
