G80 U.S. Type Connecting Link

Features
● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated;
● It can be matched with sling and G80 chains which can meet the standard EN818-2;
● Each workpiece should pass testing at 2.5 times of working load limit;
● We should carry out sampling and 20000 times of fatigue testing;
● We should carry out strict sampling and breakage testing for each batch of products;
● We should carry out 100% magnetic powder flaw detection;
● 100% of the pin should be tested to ensure that they have the same hardness;
● Surface treatment: plastics spraying.
● Color code: red RAL3020/yellow RAL1003.

Technical Parameters
ITEM NO. WEIGHT/lbs WORKING LOAD LIMIT/1bs BREAKING LOAD/1bs A±1.5 L±2.5 K±2 W±l H±1 C ±0.2 D±0.3
8-SLR076-1/4 0.286 3500 14000 16.5 67 51 8 13 4 4
8-SLR076-5/16 0.32 4500 18000 17 78.5 58.5 10 14.5 6 6.6
8-SLR076-3/8 0.73 7100 28400 22 87.6 63.6 12 17 6.2 8.1
8-SLR076-1/2 1.67 12000 48000 28.5 115.5 85.5 15 21.6 7.8 7.8
8-SIR076-5/8 2.86 18100 72400 33 143 106 18.5 26 9.5 10
8-SLR076-3/4 5 28300 113200 41 162 116 23 32 12 13
8-SLR076-7/8 7.5 34200 136800 50.5 188.5 136.5 26 38 13 15.5
8-SIR076-1 11.03 47700 190800 57 214.5 152.5 31 44 15 16.5
8-SIR076-1-1/4 20.38 72300 289200 65 265 188.7 38 54 20 20
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