| 型号 |
|
hk1 |
hk1.5 |
hk2 |
hk3 |
hk5 |
| 配套用圆环链直径φ |
mm |
6 |
7 |
8 |
10 |
13 |
|
|
a |
15.5 |
17.5 |
24.5 |
25 |
29 |
|
b |
7 |
8.5 |
9.5 |
12 |
15 | |
|
c |
43 |
49 |
72 |
77 |
88 | |
|
d |
7 |
8 |
10 |
12 |
16 | |
|
e |
42 |
49 |
60 |
68 |
85 | |
| 安全工作载荷 |
t |
1 |
1.5 |
2 |
3 |
5 |
| 最小破断载荷不小于≥ |
kn |
40 |
60 |
80 |
120 |
200 |
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