InspHigher
InspHigher
  • Видео 12
  • Просмотров 265 773
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 watchi...
Просмотров: 15 275

Видео

Understanding LOLER #5 - Proper Planning
Просмотров 2,4 тыс.3 года назад
The language used within laws, such as The Lifting Operations and Lifting Equipment Regulations (LOLER) 1998, can be a little confusing for some. This series of five videos is to break down some of the key requirements of LOLER 1998, and provide some explanation, to make them easier to understand for those working within lifting operations. The videos will be helpful to Lifting Operations Manag...
Understanding LOLER #4 - Lifting Persons
Просмотров 2,4 тыс.3 года назад
The language used within laws, such as The Lifting Operations and Lifting Equipment Regulations (LOLER) 1998, can be a little confusing for some. This series of five videos is to break down some of the key requirements of LOLER 1998, and provide some explanation, to make them easier to understand for those working within lifting operations. The videos will be helpful to Lifting Operations Manag...
Understanding LOLER #3 - Thorough Examination
Просмотров 3,2 тыс.3 года назад
The language used within laws, such as The Lifting Operations and Lifting Equipment Regulations (LOLER) 1998, can be a little confusing for some. This series of five videos is to break down some of the key requirements of LOLER 1998, and provide some explanation, to make them easier to understand for those working within lifting operations. The videos will be helpful to Lifting Operations Manag...
Understanding LOLER #2 - Strength and Stability
Просмотров 2,7 тыс.3 года назад
The language used within laws, such as The Lifting Operations and Lifting Equipment Regulations (LOLER) 1998, can be a little confusing for some. This series of five videos is to break down some of the key requirements of LOLER 1998, and provide some explanation, to make them easier to understand for those working within lifting operations. The videos will be helpful to Lifting Operations Manag...
Understanding LOLER Video Series - #1 - Supervision
Просмотров 6 тыс.3 года назад
The language used within laws, such as The Lifting Operations and Lifting Equipment Regulations (LOLER) 1998, can be a little confusing for some. This series of five videos is to break down some of the key requirements of LOLER 1998, and provide some explanation, to make them easier to understand for those working within lifting operations. The videos will be helpful to Lifting Operations Manag...
Success on Appointed Person Course (Lifting Operation Planner)
Просмотров 9 тыс.3 года назад
The Appointed Person course is notoriously tricky and intense in the UK - due to the amount of knowledge of cranes and lifting operations that is required for the role. What is it that most sets you up for success on the course though? Of course, experience, existing knowledge, education, current job role and personal skills all play a part in this - but what are the most important attributes i...
Appointed Person Lifting Operations Maths Tutorial
Просмотров 35 тыс.5 лет назад
A guide to understanding the mathematical terms and calculations that you'll be required to do as a lifting operations planner ('Appointed Person'), Crane Supervisor, Rigger ('Slinger') and/or Crane Operator. This video will help you prepare for attending an Appointed Person Course, and other lifting courses, and is to be used in conjunction with our 'Maths Tutorial for Lifting',, which can be ...
Wind Speed Calculations
Просмотров 22 тыс.6 лет назад
A guide to calculating the maximum wind speed for specific load characteristics, in accordance with requirements in EN 13000. This video is to aid understanding in using the information given in our Lifting Operations Pocket Assistant. Beneficial to Lifting Operations Managers, Appointed Persons (lift planners), Crane Supervisors, Slingers (riggers) and Crane Operators. Our Pocket Assistant is ...
Sling Tension Demonstration
Просмотров 8 тыс.6 лет назад
Ever wondered why we have calculations for the rating of lifting accessories when used at an angle? This is a short practical demonstration, using simple equipment, on how the sling angle will affect the tension through the lifting accessories. Improves understanding for Appointed Person, Lifting Operations Manager, Crane Supervisor, Rigger, Slinger and other lifting operations' roles. For more...
Sling Rating Calculation Tutorial (Uniform Load Method)
Просмотров 83 тыс.7 лет назад
A step-by-step guide on calculating the Safe Working Load (SWL) - i.e. Rated Capacity - of multi-leg sling/lifting accessory arrangements using Uniform Load Method. This is very helpful for anyone who is involved in lifting operations for suspended loads (i.e. slinger/rigger, crane operator, lifting supervisor, lift planner, etc.), and will assist in preparing for carrying out these roles or at...
Sling Length Calculation Tutorial
Просмотров 78 тыс.7 лет назад
A simple guide to calculating the required length of slings for balanced loads. Presented by Kevin Bennison - Lead Trainer and Managing Director of SWL Training Ltd. Further tutorials to come in the future. Visit our website for further information www.swltraining.com

Комментарии

  • @jackpearce508
    @jackpearce508 Месяц назад

    Cracking Kev

  • @truckeralvarez5932
    @truckeralvarez5932 Месяц назад

    Hi Kevin. After 7 years of this video and we are finding new challenges. I mostly do bottom lifting of different size containers, from 10f to 32f all of these for the construction industry. I have a question, how would you calculate the D at the top of the container with a bottom lift, the D location is not immediately known, it is dependent on the angle between the bottom connection (where the chain bends at the top) and the diagonal 90 degree included angle on the top.

  • @ericmaxwell735
    @ericmaxwell735 2 месяца назад

    Thank you for your time, sir.

  • @clairecurranmusic9091
    @clairecurranmusic9091 4 месяца назад

    Looking to get more practice to become an ap i have blue card but always too busy on crane can you help

  • @user-nc3jl5hm9w
    @user-nc3jl5hm9w 4 месяца назад

    I think we devide And thin multiply what I've seen other videos,, what totally is exactly or this is your other solution

  • @joshuaroach
    @joshuaroach 5 месяцев назад

    Can you please explain how are you coming up with these mode factors. Thanks bin advance

    • @InspHigher
      @InspHigher 5 месяцев назад

      They’re derived from trigonometry and are publicised in relevant codes of practice (LEEA, etc.)

  • @jasonzitha2662
    @jasonzitha2662 5 месяцев назад

    awesome calculation

  • @jomonjohnson1973
    @jomonjohnson1973 6 месяцев назад

    thanks. Thank you

  • @philipnolan2204
    @philipnolan2204 6 месяцев назад

    Well explained and informative.

  • @markwright564
    @markwright564 6 месяцев назад

    Hello guys can I ask for some advice I’m going to train to be a slinger/signaller will all of the calculations in this video be relevant to the job role of slinger signaller or will this all be worked out by an appointed person on site

    • @ivanaldoxavier5354
      @ivanaldoxavier5354 3 месяца назад

      I know my wansfer is a bit later, but those calculations is mainly to Appointed Person, NOT to slinger.

  • @tahamohammedhassansalih760
    @tahamohammedhassansalih760 7 месяцев назад

    How can I get the book?

    • @InspHigher
      @InspHigher 7 месяцев назад

      You can order them from www.insphigher.co.uk/shop/

  • @rihnob23
    @rihnob23 8 месяцев назад

    So you would recommend Doing Slinger, then lift supervisor and finally Appointed Person? Currently a slinger trying to progess in indrusty Thanks

    • @InspHigher
      @InspHigher 8 месяцев назад

      It's not entirely necessary to do that...but it certainly leads to a more complete AP!

    • @rihnob23
      @rihnob23 8 месяцев назад

      @InspHigher thanks for the reply! Just at the moment working with 360 telehandlers and smaller crawler cranes for a year now. My thought was got to learn how to walk before you run You got a website or Facebook page?

  • @baskars9577
    @baskars9577 9 месяцев назад

    Great Teaching.Thank You

  • @baskars9577
    @baskars9577 9 месяцев назад

    Thank you ..for this video good study

  • @bdd606
    @bdd606 10 месяцев назад

    Kevin where is the download for the maths tutorial please ?

  • @arulselvarEr.BALAJI
    @arulselvarEr.BALAJI 10 месяцев назад

    Dear Trainer, It is very useful to me ... Love from India.. Keep on your service Thank you

  • @Sher-jq2sd
    @Sher-jq2sd 10 месяцев назад

    Good explanation sir. Thank you.

  • @kash19786
    @kash19786 11 месяцев назад

    Do you still sell these pocket books?

  • @saladcream1884
    @saladcream1884 11 месяцев назад

    very informative. many thanks

  • @francoisjurgens5291
    @francoisjurgens5291 Год назад

    Thanks , great explination

  • @philano7847
    @philano7847 Год назад

    What happened Mr. Kaven ? You haven't been posting videos for few years now. Did you open a new channel?

    • @InspHigher
      @InspHigher 5 месяцев назад

      Just busy with my actual training. I’ll try to do better 😄

    • @terryduckworth5105
      @terryduckworth5105 4 месяца назад

      @@InspHigher yeah Mr Kaven pull your finger out 🤣🤣🤣👍

  • @BanzBanz-fe4hz
    @BanzBanz-fe4hz Год назад

    Thank you for your help

  • @terryduckworth5105
    @terryduckworth5105 Год назад

    From someone who didn’t finish school and went into lifting… never really got taught about this stuff,literally hook it on and go. This is explained so simple!!! Massive shout out Kev, I reached out before and when I do my AP I 100% will be making the trek up to you!!!!!

  • @IsaacOtuya-jq5gf
    @IsaacOtuya-jq5gf Год назад

    Excellent.... Thanks 👍

  • @IsaacOtuya-jq5gf
    @IsaacOtuya-jq5gf Год назад

    Amazing job there. Every single point came out well with detailed explanation. From the initial part of the video, I want to point out that the red material attached (pad eye) increased from one to two. This also added to the total load weight. However, the illustration was clearly understood. Thanks

    • @InspHigher
      @InspHigher Год назад

      Thanks very much Isaac…I appreciate you watching and commenting. Good point; however, the lifting brackets were less than 1kg each - so, they’re fairly insignificant really.

    • @IsaacOtuya-jq5gf
      @IsaacOtuya-jq5gf Год назад

      If that is it. Cool👍

  • @robertpopescu5942
    @robertpopescu5942 Год назад

    Incredibly good tutorial, wish you were my mats teacher 30years ago. Thank you SIR!

    • @InspHigher
      @InspHigher Год назад

      Well, I'm sure you would've been a damn fine student Robert - I was just finishing school around then too though, and knew even less than I do now 😄 Thanks for watching and for your kind comment!

  • @dailylinesketching4458
    @dailylinesketching4458 Год назад

    Excellent explanation thank you sir,

    • @InspHigher
      @InspHigher Год назад

      Glad you enjoyed it - thank you!

  • @iandespy9670
    @iandespy9670 Год назад

    Still love watching your videos

  • @dmondlee0404
    @dmondlee0404 Год назад

    Hi, how about 30° Angle. Is it stil divide by 1.4?

  • @saniosman2549
    @saniosman2549 Год назад

    Do you consider how the load is slung ,example choked? Please could you breath through ❤

  • @philano7847
    @philano7847 Год назад

    The booklet is out of stock when i wanted to place an order this year.

  • @Ranveer_Singh_Kahani
    @Ranveer_Singh_Kahani Год назад

    I dont understand

  • @LookOutForNumberOne
    @LookOutForNumberOne Год назад

    Yes, I agree, I am Appointed Person, I recently obtained the ticket ALLMI, and let me tell you something. I got better informed by you in this video than the course I took with them. I have been a class 2 lorry driver and hiab operator for over 12 years. At my 56 years of age, at this stage it is very difficult for someone to impress me, but you made it very easy to understand. I have subscribed because I want to see how you start this process. Currently, I am building my template for elaborating lift plans.

    • @InspHigher
      @InspHigher Год назад

      So pleased to hear that - thank you!

    • @LookOutForNumberOne
      @LookOutForNumberOne Год назад

      @@InspHigher It is what it is, it is that simple.

    • @frankgault7845
      @frankgault7845 6 месяцев назад

      Excellent video as always. I have many questions but I will focus on one at a time. Do I require a basic lifting plan for any lift? If so, does it need documented?

    • @LookOutForNumberOne
      @LookOutForNumberOne 6 месяцев назад

      @@frankgault7845 "Do I require a basic lifting plan for any lift?" The question is ill formed, it should have been, do I need a liftplan for a basic lift? The answer is no. Ok, we need to know if you are talking as a crane operator or management. Generally, if it is a basic lift, then you follow your crane manufacturer's recommendations On a basic lift, the crane operator should be able to do the job without any paperwork, as long as he is happy with the crane, himself, the location and the instructions of the client. I hope this helps.

    • @frankgault7845
      @frankgault7845 6 месяцев назад

      Thanks for the reply. I agree that the question was a bit misleading.

  • @Panther-
    @Panther- Год назад

    Great explanation thanks 🫡

  • @DavidSmith-rb9rd
    @DavidSmith-rb9rd Год назад

    Great video but what about using two x two legger chain as a four legged

    • @InspHigher
      @InspHigher Год назад

      Hi Dave… You multiply the two-legged angled WLL by 1.5, as only three legs are to be counted. e.g. if using 2 x two-loggers, each with 7.5t WLL at 90 degree included angle… 7.5 x 1.5 = 11.2t WLL

  • @PomFrit99
    @PomFrit99 Год назад

    Hi there. great video. You seem very clued up and I really enjoyed this video, forget the haters who leave silly replies. Can i just ask, what about if you are working with a 4 leg chain set, and the tag has maximum info, rather than bare minimum like nowadays. And the tag states that if using 1 leg, vertical, like a drop chain with no choke, just attached to a lifting point of an accessory, that it has the equivalent of a single leg chain? It seems that no one wants to put there name to it. For instance a single leg of a 6.7t set of 4 chains can lift 3.15t. I have seen this stamped on numerous 4 leg chain tags in the past, but nowadays they just state the minimum info on the tags, and not what 1 leg vertical will do. Obviously all chains are made to the same spec, the only difference is the alloy grade which upgrades the capacity when going to grade 10 alloy for instance. In your time, have you honestly not seen a tag state ( on 10mm grade 8) that 1 leg vertical will do 3.15 with the other 3 hung up?? Im very interested to hear your reply. Best regards

    • @PomFrit99
      @PomFrit99 Год назад

      Hey , it would be great to hear your feedback please?

    • @InspHigher
      @InspHigher 5 месяцев назад

      Apologies for taking so long to reply…I don’t keep up with these comments too much really. Is that Richard? Yes, I have occasionally seen the single leg rating marked in accordance with what you describe - and have even marked them myself at times (with having done the relevant quals). However, codes of practice recommend using a portion of the overall WLL in accordance with the number of legs used. So, in absence of marking, when using a single leg of a 4-leg 6.7t set, it would be recommended to apply a maximum load of 1.68t

  • @m.imranchohan8530
    @m.imranchohan8530 Год назад

    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

  • @aaronswann4675
    @aaronswann4675 Год назад

    So if you have 4 vertical slings are you saying the mode factor would still be 2.1?

  • @bdd606
    @bdd606 Год назад

    Hi Kev. Where is the online training portal please?

    • @InspHigher
      @InspHigher Год назад

      Hi Dave...it was in the pipeline at the time of that video, but it didn't work out. It's still a project for the future though. Thanks for watching!

  • @paulogbaini5995
    @paulogbaini5995 Год назад

    Mr. Kelvin, well done for your videos, it is really helpful and full of information, am looking forward on enrolling for appointed person course soon and i was wondering where you are located or your training centre located. i live in Northamptonshire in East Midlands.

    • @InspHigher
      @InspHigher Год назад

      Hi Paul...I'm based up in Scotland, and most of my training is either direct to companies or carried out online. Liebherr is fairly local to you down there.

  • @johnnwankwouchenna3855
    @johnnwankwouchenna3855 Год назад

    How do you get 1.5 under 90-120 angle

    • @InspHigher
      @InspHigher Год назад

      Because each sling leg is good for 0.5 x WLL at up to 60 degrees from vertical, and you calculate for three legs taking the weight of the load in a four-leg assembly. 3 x 0.5 = 1.5

  • @johnnwankwouchenna3855
    @johnnwankwouchenna3855 Год назад

    Good work

  • @samsungz7687
    @samsungz7687 Год назад

    Please How do I get a copy of the small booklet ?

    • @InspHigher
      @InspHigher Год назад

      Hi Sam...it's available to order from our website: www.insphigher.co.uk

  • @asifkhan-mm5bw
    @asifkhan-mm5bw Год назад

    This is a Tremendous tutorial, Appreciated!

  • @RicardoTheCraneOperator
    @RicardoTheCraneOperator Год назад

    Kevin is the best! it seems common sense and good interpretation are a good set of skills

  • @nikolamilenkovic8441
    @nikolamilenkovic8441 Год назад

    Great video. Can you please give some info about trainings. When to offer Awareness level and when training for Competent person for thorough inspection. If you have equipment like single FLT lifting and load up to let’s say 3t you need to move does Awareness level covers that or not. Thanks

    • @InspHigher
      @InspHigher Год назад

      Hi Nikola...the training given simply has to be adequate to enable the people involved to carry out the required task safely. Lifting a load of 3t with an FLT could be as risky as a 50t load with a mobile crane - it all depends on what the load is, what you're doing with it and the environment in which you're lifting it.

  • @doctormisha85
    @doctormisha85 Год назад

    Thank you

  • @kinkohyo051
    @kinkohyo051 2 года назад

    great explanation! thanks

  • @kingsking2816
    @kingsking2816 2 года назад

    Hello Kevin do you still sell..the maths tutorial for lifting ? Is it a book

    • @InspHigher
      @InspHigher Год назад

      Hi King of kings...yes, it is available to order on our website: www.insphigher.co.uk

    • @pmillions121
      @pmillions121 Год назад

      It says that it is out of stock. Also its not letting me book a consultation

  • @kingsking2816
    @kingsking2816 2 года назад

    Kevin do you still sell the maths tutorial for lifting ..as shown in the video