Products
Joint shackle



d -- 普通链环公称直径;common link diameter
d3 -- 连接卸扣直径;J. S. diameter
d3 = 1.3d;
L = 7.1d;
B = 4d;
a1 = 0.8d;g1 = 0.2d;
e1 = 1.6d;R1 = 0.6d;
f1 = 2.8d;R2 = 0.5d;
h1 -- 圆锥销的公称直径。pin diameter

d
d3
L
B
a1
c1
f1
g1
h1
2R1
2R2
11
14
78
44
9
18
31
2
4
13
11
12.5
16
89
50
10
20
35
2.5
15
12.5
14
19
99
56
11
23
39
3
6
17
14
16
20.5
114
64
13
26
45
3
19
16
17.5
23
124
70
14
28
49
3.5
21
17.5
19
25
135
76
15
30
53
4
23
19
20.5
27
146
82
16.5
33
57
4
25
20.5
22
29
156
88
17.5
35
61
4.5
27
22
24
31
170
96
19
38
67
5
29
24
26
34
185
104
21
42
73
5
31
26
28
36
199
112
22.5
45
78
5.5
34
28
30
39
213
120
24
48
84
6
36
30
32
42
227
128
25.5
51
90
6.5
38
32
34
44
241
136
27
54
95
7
41
34
36
47
256
144
29
58
101
7
10
43
36
38
49
271
152
31
62
106
7.5
46
38
40
52
284
160
32
64
112
8
48
40
42
55
300
168
34
68
118
835
50
42
44
57
312
176
35
70
123
9
53
44
46
60
327
184
37
74
129
9
55
46
48
62
341
192
38.5
77
134
9.5
58
48
50
65
355
200
40
80
140
10
60
50


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Add:Feng Huang Shan 1st Road In North Industrial Zone,Jimo,Qingdao, China.
  Tel:086-532-88508375  Fax:086-532-88508376     anchor chain lifting chain