DA-018 / DA Omega Link
Offshore Lifting(DA)
Description

●Forged alloy steel, quenched and tempered.

● Tested and manufactured in accordance with EN 1677-1 ,DNVGL-ST-E271 and DNV GL-ST-E273.

● Certified by DNV GL-ST-E271 and DNV GLST-E273.

● Fatigue rated to 20,000 cycles at 1.5 times the Working Load Limit (WLL).

● Charpy tested in accordance with DNV GLST-E271.

● Design factor 4:1.

● Charpy test of 42 joules (31ft. lbs.) at -20°C (-4°F)

Specification
Item No. Working Load Limit For Grade 80 Chain Dimensions (mm) N.W.
D K P T
tonnes mm 　 kg
DA-018-06 1.12 6 21 29 7 9 0.1
DA-018-07 2 7,8 27 36 9 11 0.2
DA-018-10 3.15 10 32 44 12 15 0.4
DA-018-13 5.3 13 42 55 16 17 0.8
DA-018-16 8 16 50 69 18 22 1.6
DA-018-20 12.5 18,20 58 83 22 28 2.1
　 　 　 　 　 　 　 　
　 　 　 　 　 　 　 　
　 　 　 　 　 　 　 　
Item No. Working Load Limit For Grade 80 Chain Dimensions (inch) N.W.
D K P T
tonnes inch 　 lbs
DA-018-06 1.12   7/32 0.83 1.15 0.26 0.35 0.2
DA-018-07 2 9/32,5/16 1.04 1.41 0.37 0.43 0.4
DA-018-10 3.15   3/8 1.26 1.73 0.46 0.57 0.9
DA-018-13 5.3   1/2 1.65 2.18 0.61 0.67 1.8
DA-018-16 8   5/8 1.97 2.73 0.71 0.87 3.5
DA-018-20 12.5   3/4 2.28 3.27 0.85 1.08 4.6
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