Certified to International Standards: DNV2.7-1, DNV2.7-3, BSEN ISO 10855-2, EN1677-4, ASME B30.26, API-2CCU - Aug. 2017. WLL Range 4.1 tonne to 150 tonnes
Model:
350 OS+ Series
Quick Ref:
OSHQ-5141
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The HA range of Grade 8 master links and quad assemblies are widely used for offshore rigging and lifting sets for containers and are the industry leaders globally based on the following:
Product available in diameters from 16mm up to 90mm and working load limits from 4.1 tonnes to 150 tonnes.
The links are manufactured from triple alloy steel in accordance with EN1677, which includes individually proof load tested to 2.5 times working load limit and 100% MPI.
MPF (Manufacturing Proof Force): 2.5 x 9.81 x Working Load Limit (kN) (min.).
BF (Break Force): WLL x Factor of Safety.
WLL (Working Load Limit) (tonne) @ 45° to vertical.
Factor of Safety: 5:1.
Embossing: as per Description column and Batch Number.
Design air temperature -40° min.
Average impact energy (charpy) 42 Joules minimum impact resisitance at -40°C up to 50mm diameter.
Operational temperature range is -40° C to + 200°C.
Dimensions & Specifications (DNV GL Type Approval TAS000013Z Rev. 3)
Description
A (mm)
B (mm)
C (mm)
D (mm)
E (mm)
F (mm)
WLL (t)
MPF (kN)
MBL (kN)
Weight (kg)
HA16QA OS+
16
150
75
14.5
125
60
4.1
101
201
1.62
HA22QAS OS+
22
162
90
22
162
90
11
270
540
4.41
HA23QA OS+
22
270
140
22
162
90
7
172
343
5.22
HA25QA OS+
25.5
270
140
22
162
90
9.3
229
456
6.05
HA26QA OS+
28
270
140
22
162
90
14.5
356
711
6.73
HA32QA OS+
32
270
140
28
200
110
19
466
932
10.92
HA36QA OS+
36
270
140
28
200
110
26
638
1275
12.35
HA40QA OS+
40
280
155
32
270
140
30.5
749
1496
18.5
HA45QA OS+
45
320
175
36
270
140
40
981
1962
25.09
HA50QA OS+
50
350
195
45
320
175
51
1251
2502
40.89
HA65QA OS+
65
410
220
50
350
195
75
1840
3679
66.1
HA75QA OS+
75
450
250
65
410
220
100
2453
4905
115.02
HA90QA*
90
510
300
70
400
200
150
3679
7358
164.1
* Batch approved
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Regarding: Offshore & Subsea HA Quad Assembilies OS+
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