详细介绍
Forged Steel — Quenched and Tempered.
Material: Alloy steel 5140 or 4130
Finishing: Electronic Galv or Color painted
MBL equals 4 x WLL
Packing: In Gunny bags.
Test certificates can be supplied upon request
|
Chain Size (in.)
|
Working Load Limit (lbs.)
|
Weight Each (lbs.)
|
Dimensions (in.)
|
|||||||||
|
A
|
B
|
C
|
D
|
E
|
G
|
K
|
L
|
N
|
R
|
|||
|
1/4
|
3500
|
.28
|
1.09
|
.53
|
.31
|
1.81
|
.34
|
.88
|
.47
|
3.05
|
1.75
|
1.88
|
|
5/16
|
4700
|
.45
|
1.31
|
.62
|
.38
|
2.12
|
.44
|
.97
|
.59
|
3.59
|
2.06
|
2.28
|
|
3/8
|
7100
|
.79
|
1.56
|
.75
|
.44
|
2.53
|
.50
|
1.17
|
.72
|
4.28
|
2.34
|
2.69
|
|
1/2
|
12000
|
1.75
|
1.94
|
.88
|
.53
|
3.56
|
.66
|
1.53
|
.78
|
5.44
|
2.97
|
3.38
|
|
5/8
|
15800
|
3.25
|
2.38
|
1.06
|
.66
|
4.41
|
.78
|
1.89
|
1.00
|
6.66
|
3.78
|
4.11
|
|
3/4
|
24700
|
5.94
|
2.88
|
1.38
|
.75
|
5.22
|
.94
|
2.13
|
1.31
|
8.06
|
5.09
|
5.16
|
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