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-->CHAIN
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| PROOF COIL CHAIN NACM90(G30) |
 |
NOMINAL SIZE |
MATERIAL DIAMETER |
WORKING LOAD LIMIT |
PROOF TEST (MIN) |
BREAKING FORCE MIN |
INSIDE LENGTH |
INSIDE WIDTH |
mm |
in |
mm |
in |
kg |
lb |
kn |
lb |
kn |
lb |
mm |
in |
mm |
in |
4 |
1/8 |
4 |
0.156 |
170 |
375 |
3.6 |
800 |
7.1 |
1600 |
23.9 |
0.94 |
6.4 |
0.25 |
5.5 |
3/16 |
5.5 |
0.217 |
365 |
800 |
7.2 |
1600 |
14.3 |
3200 |
24.8 |
0.98 |
7.7 |
0.3 |
7 |
1/4 |
7 |
0.276 |
580 |
1300 |
11.6 |
2600 |
23.1 |
5200 |
31.5 |
1.24 |
9.8 |
0.38 |
8 |
5/16 |
8 |
0.315 |
860 |
1900 |
15.1 |
3400 |
30.2 |
6800 |
32.8 |
1.29 |
11.2 |
0.44 |
10 |
3/8 |
10 |
0.394 |
1200 |
2650 |
23.6 |
5300 |
47.1 |
10600 |
35 |
1.38 |
14 |
0.55 |
13 |
1/2 |
13 |
0.512 |
2030 |
4500 |
39.8 |
8950 |
79.6 |
17900 |
45.5 |
1.79 |
18.2 |
0.72 |
16 |
5/8 |
16 |
0.63 |
3130 |
6900 |
60.3 |
13600 |
120.6 |
27200 |
56 |
2.2 |
20 |
0.79 |
20 |
3/4 |
20 |
0.787 |
4800 |
10600 |
94.3 |
21200 |
188.5 |
42400 |
70 |
2.76 |
25 |
0.98 |
22 |
7/8 |
22 |
0.866 |
5810 |
12800 |
114.1 |
25600 |
228.1 |
51200 |
77 |
3.03 |
27.5 |
1.08 |
25 |
1" |
26 |
1.02 |
8140 |
17900 |
159.1 |
35800 |
318.2 |
71600 |
90.9 |
3.58 |
31.7 |
1.25 |
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| HIGH TEST CHAIN NACM90(G43) |
 |
NOMINAL SIZE |
MATERIAL DIAMETER |
WORKING LOAD LIMIT |
PROOF TEST (MIN) |
BREAKING FORCE MIN |
INSIDE LENGTH |
INSIDE WIDTH |
mm |
in |
mm |
in |
kg |
lb |
kn |
lb |
kn |
lb |
mm |
in |
mm |
in |
7 |
1/4 |
7 |
0.276 |
1180 |
2600 |
16.6 |
3750 |
33.1 |
7500 |
31.5 |
1.24 |
9.8 |
0.38 |
8 |
5/16 |
8.7 |
0.343 |
1770 |
3900 |
21.6 |
4900 |
43.2 |
9700 |
33.5 |
1.32 |
12.2 |
0.48 |
10 |
3/8 |
10 |
0.394 |
2450 |
5400 |
33.8 |
7600 |
67.6 |
15200 |
35 |
1.38 |
14 |
0.55 |
13 |
1/2 |
13 |
0.512 |
4170 |
9200 |
57.1 |
12900 |
114.2 |
25700 |
45.5 |
1.79 |
18.2 |
0.72 |
16 |
5/8 |
16 |
0.63 |
5220 |
11500 |
86.5 |
19500 |
172.9 |
38900 |
56 |
2.2 |
20 |
0.79 |
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