VOS-DNV 2.7-1 Offshore master link assembly
Master link sub-assemblies for offshore container lifting purposes in wire rope slings. AOS type master links are used as the main link. Particularly suited to wire rope slings, due to the inner width to give space for wire rope thimbles.
For the manufacture of IV-leg chain. Allocation to max. usable crane hooks according to DIN 15401 stated in table.
For the manufacture of IV-leg chain. Allocation to max. usable crane hooks according to DIN 15401 stated in table.
- Links type approved in accordance with DNV 2.7-1
- Type approval certificate no. TAS00001UX
- Special heat treatment to prevent hydrogen embrittlement
- Grade 8 material
- Safety factor 5:1
- CE marking
- Red powder coated
Specification table
| VOS-DNV 2.7-1 Offshore master link assembly | Code / Type | consisting of | Fits on single hook acc. DIN 15401 no. | e [inch] |
d [inch] |
t [inch] |
w [inch] |
d1 [inch] |
t1 [inch] |
w1 [inch] |
weight [lbs/pc.] |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
VOS 23/17 | AOS 23 + 2x BOS 17 | 16 | 16.14 | 0.91 | 10.63 | 5.51 | 0.67 | 5.51 | 3.15 | 8.88 | VOS 25/19 | AOS 25 + 2x BOS 19 | 16 | 15.94 | 0.98 | 10.63 | 5.51 | 0.75 | 5.31 | 2.95 | 10.67 | VOS 28/23 | AOS 28 + 2x BOS 23 | 16 | 17.72 | 1.10 | 10.63 | 5.51 | 0.91 | 7.09 | 3.94 | 16.25 | VOS 33/27 | AOS 33 + 2x BOS 27 | 16 | 17.72 | 1.30 | 10.63 | 5.51 | 1.06 | 7.09 | 3.94 | 22.95 | VOS 36/30 | AOS 36 + 2x BOS 30 | 16 | 18.11 | 1.42 | 10.63 | 5.51 | 1.18 | 7.48 | 4.33 | 28.99 | VOS 40/33 | AOS 40 + 2x AOS 33 | 20 | 21.46 | 1.57 | 10.83 | 5.91 | 1.30 | 10.63 | 5.51 | 42.20 | VOS 45/36 | AOS 45 + 2x AOS 36 | 25 | 24.02 | 1.77 | 13.39 | 7.09 | 1.42 | 10.63 | 5.51 | 56.90 | VOS 50/40 | AOS 50 + 2x AOS 40 | 32 | 24.61 | 1.97 | 13.78 | 7.48 | 1.57 | 10.83 | 5.91 | 73.33 | VOS 56/50 | AOS 56 + 2x AOS 50 | 32 | 29.53 | 2.20 | 15.75 | 7.87 | 1.97 | 13.78 | 7.48 | 124.32 | VOS 70/56 | AOS 70 + 2x AOS 56 | 50 | 33.86 | 2.76 | 18.11 | 9.84 | 2.20 | 15.75 | 7.87 | 197.58 |
| Stated working load limit applies at safety factor 4 and 5 | |||||||||||