Wholesale Custom High Quality Four Legs Chain for Sling Lifting with Master Link or Hooks
Wholesale Custom High Quality Four Legs Chain for Sling Lifting with Master Link or Hooks
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Application
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Chain Parameter
Table 1: grade 80 (G80) chain slings working load limit (WLL), EN 818-4
|
diameter |
|
 |
|
|
||
|
single leg sling |
two legs sling |
three and four legs sling |
endless chain sling in choke hitch |
|||
|
factor: 1.0 |
0°<ß≤45° |
45°<ß≤60° |
0°<ß≤45° |
45°<ß≤60° |
factor: 1.6 |
|
|
6 |
1.12 |
1.6 |
1.12 |
2.36 |
1.7 |
1.8 |
|
7 |
1.5 |
2.12 |
1.5 |
3.15 |
2.24 |
2.5 |
|
8 |
2 |
2.8 |
2 |
4.25 |
3 |
3.15 |
|
10 |
3.15 |
4.25 |
3.15 |
6.7 |
4.75 |
5 |
|
13 |
5.3 |
7.5 |
5.3 |
11.2 |
8 |
8.5 |
|
16 |
8 |
11.2 |
8 |
17 |
11.8 |
12.5 |
|
18 |
10 |
14 |
10 |
21.2 |
15 |
16 |
|
19 |
11.2 |
16 |
11.2 |
23.6 |
17 |
18 |
|
20 |
12.5 |
17 |
12.5 |
26.5 |
19 |
20 |
|
22 |
15 |
21.2 |
15 |
31.5 |
22.4 |
23.6 |
|
23 |
16 |
23.6 |
16 |
35.5 |
25 |
26.5 |
|
25 |
20 |
28 |
20 |
40 |
30 |
31.5 |
|
26 |
21.2 |
30 |
21.2 |
45 |
31.5 |
33.5 |
|
28 |
25 |
33.5 |
25 |
50 |
37.5 |
40 |
|
30 |
28 |
39.2 |
28 |
58.8 |
42 |
44.8 |
|
32 |
31.5 |
45 |
31.5 |
67 |
47.5 |
50 |
|
36 |
40 |
56 |
40 |
85 |
60 |
63 |
|
38 |
45 |
63 |
45 |
94.5 |
67.5 |
72 |
|
40 |
50 |
71 |
50 |
106 |
75 |
80 |
|
45 |
63 |
90 |
63 |
132 |
95 |
100 |
|
50 |
78.5 |
109.9 |
78.5 |
164.8 |
117.7 |
125.6 |
SCIC Grade 80 (G80) chain slings typical models:
One leg sling
Two legs sling
Three legs sling
Four legs sling
One leg sling with shortener
Two legs sling with shortener
Endless sling one leg
Endless sling two legs
SCIC Grade 80 (G80) chain slings fittings and connectors:
Clevis grab shortening hook
Clevis self locking hook
Clevis hook with latch
Connecting link
Eye grab shortening hook
Eye self locking hook
Eye hook with latch
Swivel self locking hook
Master link
Master link assembly
Screw pin bow shackle
Screw pin D shackle
Bolt type safety anchor shackle
Bolt type safety chain shackle
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More about us:
SCIC as a 30+ year manufacturer focus on high quality and strength/grade alloy steel chains & riggings:
- G80 & G100 lifting chains & slings per EN 818-2/-4 and NACM;
- mining conveyor chains and connectors per DIN 22252/22255 and 22258-1/2/3
- chains for aquaculture mooring, forestry, bucket elevator, etc.
- size from 6mm upto 50mm dia.
Our chain links quality assurance from:
- world class alloy steel bars/wires;
- automated link making/welding machines;
- full facilities of inspection & testing;
- SCIC total quality control (TQC) system as ISO9001 certified;
- excellent team and R&D.
Commercial competitiveness plus superior quality control system has put SCIC among key players of world chain manufacturers, and we look forward to the opportunity of working with you and supplying to your expectations.
ROUND STEEL LINK CHAIN MANUFACTURER FOR 30+ YEARS, QUALITY MAKES EACH LINK
As a round steel link chain manufacturer for 30 years, our factory has been staying with and serving the very important period of Chinese chain making industry evolution catering for mining (coal mine in particular), heavy lifting, and industrial conveying requirements on high strength round steel link chains. We don’t stop at being the leading round link chain manufacturer in China (with annual supply over 10,000T), but stick to non-stopping creation and innovation.
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