NACM96 standard link chain is one kind of USA standard link chains.It includes proof coil chain NACM96(G30),high test chain NACM96(G43) and transport chain NACM96(G70).
1. Proof coil chain NACM96(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 |
4.0 |
1/8 |
4.0 |
0.156 |
180 |
400 |
3.8 |
800 |
7.2 |
1600 |
23.9 |
0.94 |
6.4 |
0.25 |
5.5 |
3/16 |
5.5 |
0.217 |
365 |
800 |
7.2 |
1500 |
14.4 |
3200 |
24.8 |
0.98 |
7.7 |
0.30 |
7.0 |
1/4 |
7.0 |
0.276 |
580 |
1300 |
11.6 |
2600 |
23.2 |
5200 |
31.5 |
1.24 |
9.8 |
0.38 |
8.0 |
5/16 |
8.4 |
0.331 |
860 |
1900 |
16.9 |
3800 |
33.8 |
7600 |
32.8 |
1.29 |
11.2 |
0.44 |
10.0 |
3/8 |
10.0 |
0.394 |
1200 |
2650 |
23.5 |
5300 |
47.2 |
10600 |
35.0 |
1.38 |
14.0 |
0.55 |
11.9 |
7/16 |
11.9 |
0.488 |
1680 |
3700 |
32.9 |
7400 |
65.8 |
14800 |
41.5 |
1.64 |
16.6 |
0.65 |
13.0 |
1/2 |
13.0 |
0.512 |
2030 |
4500 |
40.0 |
9000 |
80.0 |
18000 |
45.5 |
1.79 |
18.2 |
0.72 |
16.0 |
5/8 |
16.0 |
0.630 |
3130 |
6900 |
61.3 |
13800 |
122.8 |
27600 |
56.0 |
2.20 |
20.0 |
0.79 |
20.0 |
3/4 |
20.0 |
0.787 |
4800 |
10600 |
94.3 |
21200 |
188.6 |
42400 |
70.0 |
2.78 |
25.0 |
0.98 |
22.0 |
7/8 |
22.0 |
0.866 |
5810 |
12800 |
114.1 |
25600 |
228.2 |
51200 |
77.0 |
3.03 |
27.5 |
1.08 |
25.0 |
1" |
26.0 |
1.020 |
8140 |
17900 |
159.1 |
35800 |
318.2 |
71600 |
90.9 |
3.58 |
31.7 |
1.25 |
2.High test chain NACM96(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 |
7.0 |
1/4 |
7.0 |
0.276 |
1180 |
2800 |
17.3 |
3900 |
34.6 |
7800 |
31.5 |
1.24 |
9.8 |
0.38 |
8.7 |
5/16 |
8.7 |
0.343 |
1770 |
3900 |
26.0 |
5850 |
52.0 |
11700 |
32.8 |
1.29 |
11.2 |
0.44 |
10.0 |
3/8 |
10.3 |
0.406 |
2450 |
5400 |
36.0 |
8100 |
72.0 |
16200 |
35.0 |
1.38 |
14.0 |
0.55 |
11.9 |
7/16 |
11.9 |
0.468 |
3270 |
7200 |
48.0 |
10800 |
96.0 |
21600 |
41.6 |
1.64 |
16.6 |
0.65 |
13.0 |
1/2 |
13.5 |
0.531 |
4170 |
9200 |
61.3 |
13800 |
122.6 |
27600 |
45.5 |
1.79 |
18.2 |
0.72 |
16.0 |
5/8 |
16.0 |
0.630 |
5910 |
13000 |
86.5 |
19500 |
173.00 |
39000 |
56.0 |
2.20 |
20.0 |
0.79 |
3. Transport chain NACM96(G70)
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 |
7.0 |
1/4 |
7.0 |
0.281 |
1430 |
3150 |
28.0 |
6300 |
56.0 |
12600 |
31.8 |
1.24 |
9.8 |
0.38 |
8.7 |
5/16 |
8.7 |
0.343 |
2130 |
4700 |
41.8 |
9400 |
83.6 |
18800 |
32.8 |
1.29 |
11.2 |
0.44 |
11.9 |
3/8 |
10.0 |
0.406 |
2990 |
6600 |
58.7 |
13200 |
117.4 |
26400 |
35.0 |
1.38 |
14.0 |
0.55 |
13.0 |
1/2 |
13.5 |
0.531 |
5130 |
11300 |
100.4 |
22600 |
200.8 |
45200 |
45.5 |
1.79 |
18.2 |
0.72 |
16.0 |
5/8 |
16.0 |
0.630 |
7170 |
15800 |
140.4 |
31600 |
280.8 |
63200 |
56.0 |
2.20 |
20.0 |
0.79 |
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