WLL and SWL - What's the Difference?

‘What is the difference between WLL and SWL?’
Quite a few people have been asking me that in the video comments - including many experienced lifting professionals who are unsure of the definitions.
So, here we are…
Look out for the random wrestling reference as well. :-D
Head over to our website to book a one-to-one tuition session with me, Kevin Bennison, to get yourself prepared and better equipped to be the best Lifting Operations Planner that you can be.
You can also order our new 2nd Edition Lifting Operations Pocket Assistant to keep important and helpful information to hand at all times.
www.InspHigher.co.uk
Remember to subscribe to ‪@InspHigher‬ to see more great content.
Thanks for watching and keep InspHighering.

[@arocenajesussusmerano174]

Very simple, very helpful, very clear explanation..5 thumbs up...please upload more thankyou..

[@BanzBanz-fe4hz]

Thank you for your help

[@mohandchennit9039]

Straight forward simple and clear lesson learned today Kevin thank you !

[@InspHigher]

Thanks again Mohand - glad you liked it.

[@adeotigafari3719]

You just explained it better than anyone, thank you for the lessons sir

[@InspHigher]

Thanks very much Adeoti - my pleasure!

[@7777777ddp]

Thank you Kevin. Very helpful video.

[@InspHigher]

Glad you like it Damyan - thanks for watching.

[@Sher-jq2sd]

Good explanation sir. Thank you.

[@studylondon5362]

videos like this should be compulsary watch during induction for the lifting team

[@jomonjohnson1973]

thanks. Thank you

[@garthvaughanweyer]

Hi Kevin , great content. When will you have stock on your pocket assistant book on your website? Regards

[@probro103]

WLL is the maximum load can be lifted and on the other hand SWL will change according to the configuration of the equipment.
Is that it ???

[@InspHigher]

Yep...you're pretty much there Thejas. WLL is the maximum load (or stress) that the accessory is designed to withstand.

[@kingsking2816]

Loving the vids Kevin 🏴󠁧󠁢󠁳󠁣󠁴󠁿

[@InspHigher]

Thanks very much for following - I'll keep them coming.

[@steverichards3636]

Kevin is it possible you could have a video explaining the safe use of a lifting spreader beam and at what angle can be used under the beam if any

[@InspHigher]

Thanks for watching Steve. I'll certainly consider that in future. At the moment, that forms part of some of the Advanced AP training that I provide.

[@m.imranchohan8530]

Thanks for this informative Video. I would like ask you a question?
If you have a load 35 tons with 2 leg bridle and the height of lifting eyes are different how to calculation SWL.
thanks

[@DanCabralDesign]

How do you calculate the WLL for the container

[@InspHigher]

If it designed to be lifted while loaded (as most are), it is required to be marked with its maximum load. It will also be on the Declaration of Conformity, if compliant with European standards.

[@isar3707]

Thank you Kevin, a great, simple explanation. So the factor of safety is 7:1 for textiles, typically what is it for metal accessories?

[@InspHigher]

Glad you like it Vernon. The FoS for metal accessories varies depending on the type of accessory, the properties of the material used (type of steel, heat treatment, etc.) and the standards they are designed in accordance with. Chain slings are typically 4:1 in UK

[@vikaskumar1950]

Nice explain ..sir. Respact from India

[@InspHigher]

Thank you very much Vikas - greetings from Scotland. :)

[@dannyosullivan1981]

Great video Kevin. Quick question for you pal. Is there a follow up or extra training someone could undertake even if they have passed the a.p course.
Thanks

[@InspHigher]

Thanks for watching Danny - glad you enjoyed it. There aren't many formal courses around, but I do one-to-one tuition and mentoring. Drop me an email at [e-mail]

[@garthvaughanweyer]

Hi Kevin , great content. When will you have stock again on your pocket assistant book on your website? Thanks

[@InspHigher]

@@garthvaughanweyer Thanks for your comment. The stock quantity showing on the website was inaccurate and it has now been updated.

[@gillighten7061]

Hi mate, how do i book weekly tuition with you? Your website isnt given me the option to book anything, thanks

[@InspHigher]

A few months on and we're cooking on gas! :)

[@kingsking2816]

Kevin where’s the videos ?

[@pawerolka2162]

I like yours vids
....

[@InspHigher]

Glad to hear it Pawel - thanks for watching.

[@ghulamkhan9176]

I think your can't enough explain to. Swl and wll. Also safe factor. Pleas explain again on black bord. I'm waiting. May be my English language or week or you can't explain. Dear teacher. Pleas again clearly explain. I'm waiting for new video. Thanks

[@InspHigher]

Hopefully the subtitles are helpful to you Ghulam.

[@ghulamkhan9176]

Sory sir. Your can't explain. May be subject is unlimit