Nacm G80 ALLOY Chain
D NOMINAL SIZE |
WORKING LOAD LIMIT (MAX) |
PROOF TEST (MIN.) |
MINIMUM BREAKING FORCE |
MINIMUM WEIGHT PER 100FT |
L INSIDE LENGTH(MAX.) |
B RANGE MIN. TO MAX. |
|||||||
INCH |
MM |
KG |
LB |
KN |
LB |
KN |
LB |
KG |
LB(min) |
MM |
INCH |
MM |
INCH |
7/32 |
5.5 |
970 |
2100 |
19.0 |
4200 |
38.0 |
8400 |
0.32 |
0.71 |
17.6 |
0.69 |
7.14-08.25 |
0.281-0.325 |
9/32 |
7.0 |
1570 |
3500 |
30.8 |
70000 |
61.6 |
14000 |
0.42 |
0.92 |
22.9 |
0.90 |
9.53-10.92 |
0.375-0.430 |
5/16 |
8.0 |
2000 |
4500 |
40.3 |
9000 |
80.6 |
18000 |
0.65 |
1.44 |
26.4 |
1.04 |
10.92-12.70 |
0.430-0.500 |
3/8 |
10.0 |
3200 |
7100 |
63.0 |
14200 |
126.0 |
28400 |
1.07 |
2.36 |
32.0 |
1.26 |
13.000-15.20 |
0.512-0.600 |
1/2 |
13.0 |
5400 |
12000 |
107.0 |
24000 |
214.0 |
48000 |
1.71 |
3.76 |
41.6 |
1.64 |
17.48-19.50 |
0.688-0.768 |
5/8 |
16.0 |
8200 |
18100 |
161.0 |
36200 |
322.0 |
72400 |
2.49 |
5.5 |
51.2 |
2.02 |
20.63-24 |
0.812-0.945 |
3/4 |
20.0 |
12800 |
28300 |
252.0 |
56600 |
504.0 |
113200 |
3.23 |
7.12 |
64.0 |
2.52 |
25.00-30.00 |
0.984-1.180 |
7/8 |
22.0 |
15500 |
34200 |
305.0 |
68400 |
610.0 |
136800 |
4.38 |
9.65 |
70.4 |
2.77 |
27.50-33.00 |
1.080-1.300 |
1 |
26.0 |
21600 |
47700 |
425.0 |
95400 |
850.0 |
190800 |
7.14 |
15.75 |
83.2 |
3.28 |
32.50-39.00 |
1.280-1.540 |
1-1/4 |
32 |
32800 |
72300 |
644.0 |
144600 |
12880 |
289200 |
102.4 |
4.03 |
40.00-48 |
1.580-1.890 |
Suitable for use with Grade 80 chain of nacm standard.
Individually Proof Tested at 2-1/2 times Working Load Limit with certification.
Locking system that provides for simple assembly and disassembly – no special tools needed.
Forged Alloy Steel – Quenched and Tempered.
Fatigue rated.
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