OBLONG MASTER LINKS, ALLOY (GRADE 80)
Per A.S.T.M. A952/A906. Welded, painted.
-D-
Diameter
in Inches |
Max W.L.L.
in Pounds
(Chain Slings) |
Max W.L.L.
in
Pounds
(Wire
Rope Slings
|
Link Dimensions in Inches (+/-4%) |
Approximate
Weight Each in
Pounds |
-W-
Width |
-F-
Flat |
-L-
Length |
OBLONG MASTER LINKS WITH ENGINEERED FLAT |
1/2" |
6,100 |
4,920 |
2.3/4 |
9/32 |
4.3/4 |
.97 |
5/8" |
7,750 |
6,600 |
3 |
9/32 |
5.1/2 |
1.45 |
3/4" |
12,300 |
10,320 |
3.3/4 |
7/16 |
6.1/4 |
2.64 |
1" |
20,800 |
24,380 |
4.5/8 |
1/2 |
7.12 |
5.57 |
1.1/4" |
31,300 |
35,160 |
5.1/8 |
5/8 |
9 |
10.38 |
OBLONG MASTER LINKS WITHOUT ENGINEERED FLAT |
1.1/2" |
49,000 |
47,880 |
5.1/4 |
- |
10.5 |
16.5 |
1.3/4" |
73,500 |
62,520 |
6.0 |
- |
12.0 |
24.8 |
2" |
88,900 |
97,680 |
7.0 |
- |
14.0 |
37.6 |
2.1/4" |
125,200 |
119,400 |
8.0 |
- |
16.0 |
54.3 |
2.1/2" |
169,400 |
147,300 |
8.0 |
- |
16.0 |
68.0 |
2.3/4" |
187,800 |
178,200 |
9.0 |
- |
16.0 |
85.6 |
3" |
228,000 |
228,000 |
10.0 |
- |
19.0 |
136.0 |
3.1/2" |
279,000 |
279,000 |
12.0 |
- |
24.0 |
228.0 |
All oblong master links are individually proof tested to two times the higher of the maximum working load limits listed for that size - as a minimum. All oblong master links meet the requirements of A.S.T.M. A952 - Standard Specification for forged grade 80 alloy steel lifting components and welded attachment links and the mechanical requirements of A.S.T.M. 906, Standard Specification for alloy steel chain slings for overhead lifting - as applicable.
|
Sizes 1.1/2" and
Larger - DOMESTIC |
PEAR SHAPED SLING LINKS
3/8" through 1.1/4" forged, larger sizes welded. Heat treated, painted, or hot galvanized.
-D-
Size
in inches |
Working Load
Limit in Pounds
(Single Leg Sling) |
L x W1 x W2 |
Approximate
Weight Each in
Pounds |
3/8" |
1,800 |
2.25 x 1.50 x .75 |
.25 |
1/2" |
2,900 |
3.00 x 2.00 x 1.00 |
.58 |
5/8" |
4,200 |
3.75 x 2.50 x 1.25 |
1.12 |
3/4" |
6,000 |
4.50 x 2.75 x 1.38 |
1.92 |
7/8" |
8,300 |
5.25 x 3.50 x 1.75 |
3.03 |
1" |
10,800 |
6.00 x 3.75 x 1.88 |
4.58 |
1.1/4" |
16,750 |
7.75 x 5.00 x 2.50 |
8.96 |
1.3/8" |
20,500 |
8.5 x 5.50 x 2.75 |
11.65 |
1.1/2" |
47,880 |
12.00 x 6.00 x 3.00 |
17.0 |
1.3/4" |
62,520 |
12.00 x 7.00 x 4.00 |
24.3 |
2" |
97,680 |
14.00 x 7.00 x 4.00 |
37.0 |
2.1/4" |
119,400 |
14.00 x 7.00 x 4.00 |
47.5 |
2.1/2" |
147,300 |
15.50 x 10.00 x 5.00 |
67.0 |
2.3/4" |
178,200 |
16.00 x 9.00 x 7.00 |
83.9 |
Sizes 3/8" through 1.3/8" Carbon Steel, Working Load Limit based on 6 times Minimum Ultimate Breaking Strength. Proof Load tested.
Sizes 1.1/2" through 2.3/4" Alloy Steel, meet the performance requirements of A.S.T.M. A952 (Grade 80), as applicable. Working Load Limit based on 5 times Minimum Ultimate Breaking Strength. Proof Load Tested - U.S. Made.
|
Sizes 1.1/2" and
Larger - DOMESTIC
|
