Applications: Lifting chain, lifting beam, chain for hoists
Material: High quality alloy steel
Surface: Polishing, power coated black, hot-dip galvanized, dip painted, electro-galvanized, broil painted, plastic coating
Quality grade: 80
Safety assurance: Min. Safety factor is 4, proof load is 2.5 times of SWL
Material: High quality alloy steel
Surface: Polishing, power coated black, hot-dip galvanized, dip painted, electro-galvanized, broil painted, plastic coating
Quality grade: 80
Safety assurance: Min. Safety factor is 4, proof load is 2.5 times of SWL
|
Size
|
Chain Dia
|
Width
|
Masss per
|
Test load
|
WLL
|
Breaking
|
|
|
Min a
|
max b
|
unit Len
|
Load
|
||||
|
6x18
|
7/32
|
7.5
|
21
|
0.79
|
20
|
10
|
45.2
|
|
8x24
|
5/16
|
10
|
28
|
1.38
|
30
|
15
|
80.4
|
|
10x30
|
3/8
|
12.5
|
35
|
2.2
|
50
|
25
|
125
|
|
12x36
|
7/16
|
15
|
42
|
3.1
|
70
|
35
|
181
|
|
13x39
|
1/2
|
16.3
|
46
|
3.8
|
80
|
40
|
214
|
|
14x12
|
`1/2
|
18
|
49
|
4.13
|
100
|
50
|
250
|
|
15x48
|
3/5
|
20
|
52
|
5.17
|
110
|
55
|
280
|
|
16x48
|
3/5
|
20
|
56
|
5.63
|
120
|
60
|
320
|
|
18x54
|
23/32
|
23
|
63
|
6.85
|
160
|
80
|
410
|
|
19x57
|
3/4
|
23.7
|
63.2
|
7.7
|
180
|
90
|
450
|
|
20x60
|
23/32
|
25
|
70
|
8.6
|
200
|
100
|
500
|
|
22x66
|
7/8
|
28
|
77
|
1.2
|
240
|
120
|
610
|
|
24x72
|
15/16
|
32
|
82
|
12.78
|
280
|
140
|
720
|
|
26x78
|
1
|
35
|
91
|
14.87
|
340
|
170
|
850
|
|
30x90
|
13/16
|
38
|
105
|
19.6
|
440
|
220
|
1130
|
|
32x96
|
11/4
|
40
|
106
|
22.29
|
500
|
250
|
1286
|