A lifting chain is a device used for lifting and transporting heavy objects, usually consisting of multiple metal links. These links can be made of steel, alloy or other materials to withstand the weight and pressure of the heavy objects. Lifting chains are commonly used in mechanical equipment such as cranes, cranes, and elevators to provide stable support and transport capabilities.The lifting chain is an essential and important pick-up device for the crane. The length of the chain can be adjusted according to the lifting height of the lifting object.
Lifting chain surface: polishing, blackening, dipping paint, hanging plastic, electroplating.
Lifting chain manufacturing standards: ISO3077, EN818-2, AS2321.
Lifting chain safety guarantee: 4 times the safety factor, 4 times the test load.
1. Select materials : high-strength and high-hardness steels with good stability;
2. Simple structure design:Easy to use, easy to replace, save manpower;
3. Product surface treatment :The surface has been polished, painted and other multi-layer processes to protect the product;
4 .Stable performance : After repeated forging processing, the product has high load bearing and is not easy to break;
|
Zize dxp(mm) |
Width |
Approx Weight(kg/m) |
Working LoadLimit(t) |
Test Load(kN) |
BreakingLoad min.KN |
|
|
Inside min.w1 |
Outside max.w3 |
|||||
|
3×9 |
3.8 |
10.7 |
0.21 |
0.28 |
7.1 |
11.3 |
|
4×12 |
5 |
14.3 |
0.35 |
0.5 |
12.6 |
20.1 |
|
5×15 |
6.3 |
17.9 |
0.54 |
0.8 |
19.6 |
31.4 |
|
6×18 |
7.5 |
21 |
0.79 |
1.1 |
27 |
45.2 |
|
6.3×19 |
7.9 |
22.6 |
0.86 |
1.25 |
31.2 |
49.9 |
|
7×21 |
9 |
24.5 |
1.07 |
1.5 |
37 |
61.6 |
|
8×24 |
10 |
28 |
1.38 |
2 |
48 |
80.4 |
|
9×27 |
11.3 |
32.2 |
1.76 |
2.5 |
63.6 |
102 |
|
10×30 |
12.5 |
35 |
2.2 |
3.2 |
76 |
125 |
|
11.2×33.6 |
14 |
40.1 |
2.71 |
4 |
98.5 |
158 |
|
11×43 |
12.6 |
36.5 |
2.33 |
3.8 |
92 |
154 |
|
12×36 |
15 |
42 |
3.1 |
4.6 |
109 |
181 |
|
12.5×38 |
15.5 |
42.2 |
3.3 |
4.9 |
117 |
196 |
|
13×39 |
16.3 |
46 |
3.8 |
5 |
128 |
214 |
|
14×42 |
18 |
49 |
4.13 |
6.3 |
150 |
250 |
|
14×50 |
17 |
48 |
4 |
6.3 |
150 |
250 |
|
15×46 |
20 |
52 |
5.17 |
7 |
168 |
280 |
|
16×48 |
20 |
56 |
5.63 |
8 |
192 |
320 |
|
16×49 |
24.5 |
59.5 |
5.71 |
8 |
192 |
320 |
|
16×64 |
23.9 |
58.9 |
5.11 |
8 |
192 |
320 |
|
18×54 |
23 |
63 |
6.85 |
10 |
246 |
410 |
|
18×54 |
21 |
60 |
6.6 |
10 |
246 |
410 |
|
19×57 |
23.7 |
63.2 |
7.7 |
11.3 |
270 |
450 |
|
20×60 |
25 |
70 |
8.6 |
12.5 |
300 |
500 |
|
22×65 |
28 |
74.2 |
10.7 |
15.3 |
366 |
610 |
|
22×66 |
28 |
77 |
10.2 |
15.3 |
366 |
610 |
|
22×86 |
26 |
74 |
9.5 |
15.3 |
366 |
610 |
|
24×72 |
32 |
82 |
12.78 |
18 |
432 |
720 |
|
24×86 |
28 |
79 |
11.6 |
18 |
432 |
720 |
|
26×78 |
35 |
91 |
14.87 |
21.3 |
510 |
720 |
|
26×92 |
30 |
86 |
13.7 |
21.3 |
510 |
850 |