Hobson did you know flyer
Grade 80 Chain Master Link ULCL08PML: WLL and Chain Sizes (Did You Know)
Hobson's one-page "Did You Know" flyer for its powder coated Grade 80 chain master link (part ULCL08PML), for single or double leg sling lifts. It lists the matching chain size for 1 and 2 leg slings, the WLL and breaking load of nine links, the uses, features and markings.
What this covers
- Chain sizes
- WLL and breaking load
- Applications
- Features
- Markings
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- Grade 80 master link, powder coated, for single or double leg sling lifts.
- For G80 1 or 2 leg chain slings, wire rope and synthetic slings, with Grade 80 lifting components.
- Each link is listed with the chain size it suits in a 1 leg and a 2 leg sling: for example ULCL08PML-13 suits 13mm chain (1 leg) or 10mm chain (2 leg).
- Working load limit (WLL) of the link ranges from 2.7 tonne (ULCL08PML-08) to 56.9 tonne (ULCL08PML-36). Examples: -10 3.5 tonne, -13 5.5, -16 9.4, -20 14.2 tonne.
- Breaking load (BL) is four times the WLL in every row, for example 22.0 tonne for ULCL08PML-13.
- Individually proof tested at 2.5 x WLL, 100% magnaflux crack tested, and conforms to AS 3776.
- Each link is marked with CE, its WLL, a trace code linked to its test certificate online, and the maker's mark.
Who it helps: Riggers making up a 1 or 2 leg Grade 80 sling who need the master link that matches their chain size.
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This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.