Hobson data sheet
Grade 80 Master Link Data Sheet: WLL, Chain Sizes and Dimensions
Hobson's one-page data sheet for its Grade 80 master link, part ULCL08PML, for single or double leg sling lifts. It lists the chain size each link suits, its working load limit, breaking load and dimensions, and the markings.
What this covers
- Applications and features
- Chain sizes for 1 and 2 leg slings
- WLL and breaking load
- Dimensions
- Markings
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- For Grade 80 one or two leg chain slings, wire rope and synthetic slings, used with Grade 80 lifting components. Powder coated.
- Conforms to AS 3776, and every link is 100% magnaflux crack tested.
- Each link is listed with the chain size it suits on a single leg sling (8 to 36mm) and on a two leg sling (7 to 32mm).
- Examples from the table: ULCL08PML-08 suits 8mm chain (1 leg) or 7mm (2 leg), WLL 2.7 tonne; ULCL08PML-13 suits 13mm or 10mm, WLL 5.5 tonne; ULCL08PML-36 suits 36mm or 32mm, WLL 56.9 tonne.
- The breaking load listed is four times the WLL, for example 22.0 tonne for the ULCL08PML-13.
- Each link is marked with CE, its WLL, a trace code linked to its test certificate, and the maker's mark.
Who it helps: Riggers picking the right master link for a one or two leg Grade 80 sling.
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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.