2021 China New Design Long Link Chain For Heavy Duty Pulling - NACM2010 GRADE 30 PROOF COIL CHAIN – Rudong
2021 China New Design Long Link Chain For Heavy Duty Pulling - NACM2010 GRADE 30 PROOF COIL CHAIN – Rudong Detail:
Nominal Chain Size |
Material Diameter |
Working Load Limit(Max.) |
Proof Test (Min.) |
Min. Breaking Force |
Inside Length (Max.) |
Inside Width (Min.) |
|||||||
in |
mm |
in |
mm |
lbs |
kg |
lbs |
kN |
lbs |
kN |
in |
mm |
in |
mm |
1/8 |
4.0 |
0.156 |
4.0 |
400 |
180 |
800 |
3.6 |
1,600 |
7.2 |
0.94 |
23.9 |
0.25 |
6.4 |
3/16 |
5.5 |
0.217 |
5.5 |
800 |
365 |
1,600 |
7.2 |
3,200 |
14.4 |
0.98 |
24.8 |
0.30 |
7.7 |
1/4 |
7.0 |
0.276 |
7.0 |
1,300 |
580 |
2,600 |
11.6 |
5,200 |
23.2 |
1.24 |
31.5 |
0.38 |
9.8 |
5/16 |
8.0 |
0.331 |
8.4 |
1,900 |
860 |
3,800 |
16.9 |
7,600 |
33.8 |
1.29 |
32.8 |
0.44 |
11.2 |
3/8 |
10.0 |
0.394 |
10.0 |
2,650 |
1,200 |
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 |
7,400 |
32.9 |
14,800 |
65.8 |
1.64 |
41.6 |
0.65 |
16.6 |
1/2 |
13.0 |
0.512 |
13.0 |
4,500 |
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 |
Product detail pictures:

Related Product Guide:
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for 2021 China New Design Long Link Chain For Heavy Duty Pulling - NACM2010 GRADE 30 PROOF COIL CHAIN – Rudong, The product will supply to all over the world, such as: Ottawa , British , Mozambique , With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.

This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
