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William Hackett HA65ML OS+ Master Link – 165,340 lb (75 tonnes) WLL

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Schematic

William Hackett HA65ML OS+ Master Link, WLL 165,340 lb (75 tonnes)

SKU HA65ML

$1,038.52

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Details

Working Load Limit 165K LB
Grade 8
Factor 5:1
HA MASTER LINK OS+ — GRADE 8 TRIPLE ALLOY / DNV TYPE APPROVED

The HA Master Link OS+ is a fundamental component used in a wide range of lifting and rigging applications, acting as the connection point between sling legs below and the lifting machine above. Manufactured from Grade 8 triple alloy steel, the OS+ range is specially engineered for use in harsh offshore environments. Having received DNV type approval, it is recognised and specified globally by operators, contractors, and rigging shops for offshore rigging and DNV 2.7-1 container lifting sets.

  • Grade 8 triple alloy steel — engineered for offshore environments
  • DNV type approved — certified for offshore rigging & DNV 2.7-1 container sets
  • Compatible with wire rope, chain, and synthetic sling assemblies
  • Proof load tested — 2.5× WLL (under 75mm) / 2.0× WLL (90mm and above)
  • 5:1 safety factor
  • Operating range -40°C to +200°C

 

TypeMASTER LINK — OFFSHORE OS+
MaterialGRADE 8 TRIPLE ALLOY STEEL
Safety Factor5 : 1
Proof Load2.5× WLL (<75MM) / 2.0× WLL (>90MM)
Temp. Range-40°C TO +200°C
DNV ApprovalTAS00003J2 REV.1 / TAS0000337 REV.3
StandardsDNV-ST-E271 / DNV-ST-E273 / ASME B30.26
Also MeetsEN1677-4 / BSEN ISO 10855-2 / API-2CCU

Working Load Limits by Size

Part Number Part Code WLL (lb) MBL (lb) Mass (lb)
HA16ML 8 OS+ 330.160+ 9,038 45,186 1.50
HA22MLS 8 OS+ 330.22S+ 24,250 121,396 3.24
HA22ML 8 OS+ 330.220+ 15,432 77,109 5.03
HA25ML 8 OS+ 330.250+ 20,503 102,512 6.86
HA28MLS 8 OS+ 330.28S+ 42,990 214,916 6.50
HA28ML 8 OS+ 330.280+ 31,967 159,838 8.33
HA32ML 8 OS+ 330.320+ 41,887 209,521 11.07
HA36ML 8 OS+ 330.360+ 57,320 286,630 14.29
HA40ML 8 OS+ 330.400+ 67,240 336,313 18.65
HA45ML 8 OS+ 330.450+ 88,184 441,074 26.85
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Never exceed the rated Working Load Limit. Always follow applicable domestic safety regulations. Inspect before every use — remove from service if deformed, cracked, or damaged. For expert guidance contact Liftgear at 1-888-R1GGING.

DNV TYPE APPROVED │ ASME B30.26 │ EN1677-4 │ GRADE 8 Liftgear Houston, Texas