NACM2010 GRADE 30 PROOF CEWKA ŁAŃCUCH
|
Nominalny rozmiar łańcucha |
Średnica materiału |
Limit obciążenia roboczego (maks.) |
Test sprawdzający (min.) |
Min. Breaking Force |
Długość wewnętrzna (maks.) |
Szerokość wewnętrzna (min.) |
|||||||
|
w |
mm |
w |
mm |
funty |
kg |
funty |
kN |
funty |
kN |
w |
mm |
w |
mm |
|
1/8 |
4.0 |
0,156 |
4.0 |
400 |
180 |
800 |
3.6 |
1600 |
7.2 |
0.94 |
23.9 |
0,25 |
6.4 |
|
3/16 |
5.5 |
0.217 |
5.5 |
800 |
365 |
1600 |
7.2 |
3,200 |
14.4 |
0.98 |
24.8 |
0,30 |
7.7 |
|
1/4 |
7.0 |
0,276 |
7.0 |
1300 |
580 |
2600 |
11.6 |
5200 |
23.2 |
1.24 |
31.5 |
0.38 |
9.8 |
|
5/16 |
8.0 |
0.331 |
8.4 |
1900 |
860 |
3,800 |
16.9 |
7600 |
33.8 |
1.29 |
32.8 |
0.44 |
11.2 |
|
3/8 |
10,0 |
0,394 |
10,0 |
2650 |
1200 |
5,300 |
23.6 |
10 600 |
47.2 |
1.38 |
35,0 |
0.55 |
14,0 |
|
7/16 |
11.9 |
0,488 |
11.9 |
3,700 |
1,680 |
7400 |
32.9 |
14,800 |
65.8 |
1.64 |
41.6 |
0.65 |
16.6 |
|
1/2 |
13,0 |
0.512 |
13,0 |
4500 |
2,030 |
9 000 |
40,0 |
18 000 |
80,0 |
1.79 |
45.5 |
0,72 |
18.2 |
|
5/8 |
16.0 |
0.63 |
16.0 |
6,900 |
3 130, |
13,800 |
61.3 |
27,600 |
122,6 |
2.20 |
56,0 |
0,79 |
20,0 |
|
3/4 |
20,0 |
0,787 |
20,0 |
10 600 |
4,800 |
21,200 |
94.3 |
42,400 |
188,6 |
2.76 |
70,0 |
0.98 |
25,0 |
|
7/8 |
22,0 |
0,866 |
22,0 |
12,800 |
5,810 |
25,600 |
114.1 |
51,200 |
228,2 |
3.03 |
77,0 |
1.08 |
27.5 |
|
1 |
26,0 |
1.02 |
26,0 |
17,900 |
8.140 |
35,800 |
159,1 |
71,600 |
318,2 |
3.58 |
90.9 |
1.25 |
31.7 |
