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HA Master Links Os+

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SKU
HAMLOS

Certified to International Standards: DNV 2.7-1, DNV 2.7-3, BSEN ISO 10855-2, EN1677-4, ASME B30.26, API-2CCU - Aug. 2017

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 120mm and working load limits from 4.1 tonnes to 250 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.)
  • MBL (Minimum Breaking Load): WLL x Factor of Safety
  • WLL (Working Load Limit) @ 45° to vertical
  • Factor of Safety: 5 : 1
  • Embossing: as per Description column and Batch Number
  • Design air temperature -40°.
  • 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
  • Hardness range 34 - 36 HRC

For information regarding proof testing guidance, please email: liftingsales@williamhackett.co.uk

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