起重链条
| dn |
内长p |
宽度 |
极限工作
负荷 |
试验负荷 |
最小破断
负荷 |
| 型 号 |
允许偏差 |
公称尺寸 |
最大内长 |
最小内长 |
内宽b1 |
外宽b2 |
| 6 |
±0.24 |
18 |
18.5 |
17.5 |
7.8 |
22.2 |
1.12 |
28.3 |
45.2 |
| 7 |
±0.28 |
21 |
21.6 |
20.4 |
9.1 |
25.9 |
1.5 |
38.5 |
61.6 |
| 8 |
±0.32 |
24 |
24.7 |
23.3 |
10.4 |
29.6 |
2 |
50.3 |
80.4 |
| 10 |
±0.4 |
30 |
30.9 |
29.1 |
13 |
37 |
3.15 |
78.5 |
126 |
| 13 |
±0.52 |
39 |
40.2 |
37.8 |
16.9 |
48.1 |
5.3 |
133 |
212 |
| 16 |
±0.64 |
48 |
49.4 |
46.6 |
20.8 |
59.2 |
8 |
201 |
322 |
| 18 |
±0.9 |
54 |
55.6 |
52.4 |
23.4 |
66.6 |
10 |
254 |
407 |
| 19 |
±1 |
57 |
58.7 |
55.3 |
24.7 |
70.3 |
11.2 |
284 |
454 |
| 20 |
±1 |
60 |
61.8 |
58.2 |
26 |
74 |
12.5 |
314 |
503 |
| 22 |
±1.1 |
66 |
68 |
64 |
28.6 |
81.4 |
15 |
380 |
608 |
| 23 |
±1.2 |
69 |
71.1 |
66.9 |
29.9 |
85.1 |
16 |
415 |
665 |
| 25 |
±1.3 |
75 |
77.3 |
72.8 |
32.5 |
92.5 |
20 |
491 |
785 |
| 26 |
±1.3 |
78 |
80.3 |
75.7 |
33.8 |
96.2 |
21.2 |
531 |
819 |
| 28 |
±1.4 |
84 |
86.5 |
81.5 |
36.4 |
104 |
25 |
616 |
985 |
| 32 |
±1.6 |
96 |
98.9 |
93.1 |
41.6 |
118 |
31.5 |
804 |
1290 |
| 36 |
±1.8 |
108 |
111 |
105 |
46.8 |
133 |
40 |
1020 |
1630 |
| 40 |
±2 |
120 |
124 |
116 |
52 |
148 |
50 |
1260 |
2010 |
| 45 |
±2.3 |
135 |
139 |
131 |
58.5 |
167 |
63 |
1590 |
2540 |
| 48 |
±2.5 |
144 |
149 |
139 |
60 |
170 |
72.5 |
1450 |
2900 |
选用标准：欧洲标准 EN818-2。
安全保证：4倍安全系数。
