MW-DNV 2.7-1 Enlarged Offshore master link

Sometimes standard master links are too narrow for wire rope slings, meaning that wire rope thimbles don‘t have sufficient space and/or room. It can also be the case that rings are too narrow for large crane hooks.

Master link for offshore container lifting purposes in welded chain slings/or wire rope slings. Particularly suited for wire rope slings due to the larger width compared to AW-DNV 2.7-1, to give space for wire rope thimbles. Can be used for larger crane hooks as AW-DNV 2.7-1 with comparable thickness.

For manufacture of I-leg and II-leg slings. Allocation to max. usable crane hooks according to DIN 15401 stated in table.

CE marking.
Type approved in accordance with DNV 2.7-1. Type approval certificate no. S-8254.

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Specification table

MW-DNV 2.7-1 Enlarged Offshore master link Code / Type Test force
[lbf]
Breaking force 1:5
[lbf]
Fits on single hook acc. DIN 15401 no. d
[inch]
t
[inch]
w
[inch]
weight
Measurement Image MW 18-DNV 2.7-1 23,155 46,311 6 0.75 6.30 3.74 1.09
MW 22-DNV 2.7-1 36,869 73,962 10 0.91 6.69 4.13 1.74
MW 26-DNV 2.7-1 58,450 116,901 10 1.06 7.48 4.33 2.65
MW 32-DNV 2.7-1 88,125 176,475 12 1.30 9.06 5.12 4.75
MW 36-DNV 2.7-1 132,412 264,600 20 1.50 10.83 5.91 7.48
Stated working load limit applies at safety factor 4 and 5