Grade L Chain – Galvanised

Chain Size

6 – 22mm


  • Used by respected boat builders across the country, Grade L Chains are manufactured in Australia from Australian steel.
  • PWB Grade L Chain is the highest quality lower tensile steel available for lifting purposes.
  • Test certificates supplied.
  • The WLL (working load limit) states Grade L Chain is rated for general conditions of use to group classification of crane mechanisms of M3 as specified in AS1418.1, and in accordance with AS2321 for industrial lifting applications.
  • For other than general conditions of use the WLL shall be adjusted to conform to the group classification of crane mechanisms as specified in AS1418.1 for the conditions of use that apply.


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Fathom chain and mooring.

Australian Standard: AS 2321

 

Brochure

Chain Size

6 – 22mm
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Description

Chain Size Design Design S R F Part No. Metres/ Link Drum Length
(mm) Factor 5:1 Factor 4:1 (mm) (mm) (mm) (Galvanised) 100kg Marking
(Lifting) (Mooring)
WLL (tonnes) MWL (tonnes)
6 0.4 0.5 6.3 18.8 21.6 40074A 107.5 PWB-L 530m
8 0.64 0.8 8 23.8 27 40076A 72.8 PWB-L 340m
10 1 1.26 10 29.8 34.3 40078A 47.3 PWB-L 210m
13 1.7 2.1 12.7 38 43 40080A 28.4 PWB-L 130m
16 2.58 3.2 16 47.8 54.9 40082A 17.5 PWB-L 80m
20 4.03 5 20 59.2 68.5 40084A 11.1 PWB-L 50m
22 5.06 6.3 22 64.9 77 40086A 9.2 PWB-L 40m

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