Wow you have such a great lecture a high knowledge in rigging job and their different comfonent that can be apply to our daily routine in any work place like shipyard refinery or a high rise construction work, thanks. For ideas God blessed and keep safe
I can’t help but notice the channel doesn’t exactly have a playlist or even a video breaking down some of the more complex trigonometry that is involved with proper load balancing & measuring. I also haven’t seen anything specific about stage rigging and I’d be very interested in that
Is two 1t slings the same as one 2t sling? Or will this cause a failure in the system, should one sling fail, then the remaining sling becomes overloaded?
I reached out to Terry Driscoll, someone with decades in the lifting industry to get you an answer. Here is what he had to say. "I would never rig like this. Here are my main concerns - • Matched length would have to be EXACT to allow both slings to carry the load perfectly. Not worth the risk, especially if you are dealing with wire rope or synthetics to get the matched length. • Even if the slings are exact in length if the load shifts or angles are introduced, one sling will see more of the load, and now you are entering proof load capacities, which is not a proper way to rig within the design factor of a sling. There are “catch slings” that are used in some applications, designed to handle the load if one sling fails, but that would not be the intent of this rigging set-up based on the request.
@LiftingandRigging That makes sense. I was thinking if one failed, both would fail. I didn't stop to think of imperfections. Now that you've pointed this out to me, I realise it is impossible to make two slings perfectly identical, so naturally, one would be the main bearer and the other just along for the ride. Thank you for your fast reply and thanks a lot for your fantastic videos. I have learnt quite a lot from your channel. I look forward to watching more.
Good question. The answer is no. A "hitch" refers to how the sling attaches to the load it is picking up. I.E. - basket hitch or choker hitch A "bridle" simply refers to having multiple sling legs from a single point. I.E. - a 4--leg wire rope sling bridle, where those 4-legs connect to a single master ring.
Hi Greg, great question. This is a tricky one to answer as the government may have different instructions compared to ASME. I reached out to Brandy Cooper who works in Government Sales for Mazzella. This is what they had to say. "There are many manuals, specifications and drawings for handling explosives and weapons. The government instructions sometimes supersede ASME and other times refer to it as the governing requirement - It can be quite tricky. Typically explosives are going to have unique gear designed for the item being lifted and will have a drawing which details the test loads and test configuration. Below are the main manuals/references and they will often refer to the appropriate test instruction that should be used for each item. • Approved Handling Equipment for Weapons and Explosives, NAVSEA OP 2173 • Ammunition Afloat, NAVSEA OP 4 • Ammunition and Explosives Ashore, Safety Regulations for Handling, Storing, Production, Renovation, and Shipping, NAVSEA OP 5 Additional references…. • NAVSEA SG420-AP-MMA-010 - Periodic Testing Arrangements for Ordnance Handling Equipment • NAVAIR 17-1-127 - Periodic Proof load Testing of Weapons Support Equipment W/IPB • TB-43-0142 - Safety Inspection and Testing of Lifting Devices • NAVSEA OP 4098 - Handling Ammunition, Explosives and Hazardous Material with Industrial Materials Handling Equipment • NAVSEA OP 3347 - Ordnance Safety Precautions, U.S. Navy • NAVORD OP 4 - Ammunition and Explosive Safety Afloat Hope this helps - let me know if you need additional information."
Great question! A lowercase t means the WLL is measured in Metric tons (tonnes) which equals approximately 2,205 pounds, while a capital T means the WLL is measured in short tons equaling 2,000 pounds. So you need to pay attention to which "ton" your manufacturer is using. We have a video covering this topic coming up soon. So stay tuned.
all i can say is where i work the rules and the safety enforcement are very strict as they should be, the problem is this site is huge. and it so happens to be my place of work is on the outer fringes of it. and boy can i say almost none of these rules are adhered to. everything that was thought to me, i saw all these things immediately violated.
@@AtTheHandle I see. I just assumed you meant the one with the gorilla because I'm so often mixed up with Dwayne Johnson. We are basically twins. www.imdb.com/title/tt2231461/?ref_=fn_al_tt_1
Lesson starts at 1:30
these are tips everyone should remember!
Thanks for watching.
Thanks for the video. It's definitely one to be saved .
Glad it was helpful! Thanks for watching!
This is a channel many of my coworkers should watch.. excellent work guys !!!
Please share!
Thank you for the informative information sir.
Such a happy man
Wow you have such a great lecture a high knowledge in rigging job and their different comfonent that can be apply to our daily routine in any work place like shipyard refinery or a high rise construction work, thanks. For ideas God blessed and keep safe
Thanks for watching!
Thanks for sharing very usefull and informative video sir- I'm from India.❤
Thanks for watching! Glad you found it helpful!
Awesome buddy
Much appreciated!
Very nice videos of rigging job, it's my life river...
Thanks 👍
I can’t help but notice the channel doesn’t exactly have a playlist or even a video breaking down some of the more complex trigonometry that is involved with proper load balancing & measuring.
I also haven’t seen anything specific about stage rigging and I’d be very interested in that
I love the channel however and appreciate your videos immensely
Hello,help me by making a video of deflect tests of double overheads and single gantry cranes
Is two 1t slings the same as one 2t sling?
Or will this cause a failure in the system, should one sling fail, then the remaining sling becomes overloaded?
I reached out to Terry Driscoll, someone with decades in the lifting industry to get you an answer. Here is what he had to say.
"I would never rig like this. Here are my main concerns -
• Matched length would have to be EXACT to allow both slings to carry the load perfectly. Not worth the risk, especially if you are dealing with wire rope or synthetics to get the matched length.
• Even if the slings are exact in length if the load shifts or angles are introduced, one sling will see more of the load, and now you are entering proof load capacities, which is not a proper way to rig within the design factor of a sling.
There are “catch slings” that are used in some applications, designed to handle the load if one sling fails, but that would not be the intent of this rigging set-up based on the request.
@LiftingandRigging That makes sense. I was thinking if one failed, both would fail. I didn't stop to think of imperfections.
Now that you've pointed this out to me, I realise it is impossible to make two slings perfectly identical, so naturally, one would be the main bearer and the other just along for the ride.
Thank you for your fast reply and thanks a lot for your fantastic videos. I have learnt quite a lot from your channel. I look forward to watching more.
Is a bridle another kind of hitch
Good question. The answer is no.
A "hitch" refers to how the sling attaches to the load it is picking up. I.E. - basket hitch or choker hitch
A "bridle" simply refers to having multiple sling legs from a single point. I.E. - a 4--leg wire rope sling bridle, where those 4-legs connect to a single master ring.
Very attractive thank you
Nice Ben vary helpful video
Glad it was helpful! Thanks for watching!
What is plane in rigging and slings?
I work for a major defense contractor. What are the requirements for load testing devices that lift explosives?
Hi Greg, great question. This is a tricky one to answer as the government may have different instructions compared to ASME. I reached out to Brandy Cooper who works in Government Sales for Mazzella. This is what they had to say.
"There are many manuals, specifications and drawings for handling explosives and weapons. The government instructions sometimes supersede ASME and other times refer to it as the governing requirement - It can be quite tricky.
Typically explosives are going to have unique gear designed for the item being lifted and will have a drawing which details the test loads and test configuration.
Below are the main manuals/references and they will often refer to the appropriate test instruction that should be used for each item.
• Approved Handling Equipment for Weapons and
Explosives, NAVSEA OP 2173
• Ammunition Afloat, NAVSEA OP 4
• Ammunition and Explosives Ashore, Safety
Regulations for Handling, Storing, Production,
Renovation, and Shipping, NAVSEA OP 5
Additional references….
• NAVSEA SG420-AP-MMA-010 - Periodic Testing Arrangements for Ordnance
Handling Equipment
• NAVAIR 17-1-127 - Periodic Proof load Testing of Weapons Support Equipment
W/IPB
• TB-43-0142 - Safety Inspection and Testing of Lifting Devices
• NAVSEA OP 4098 - Handling Ammunition, Explosives and Hazardous Material with
Industrial Materials Handling Equipment
• NAVSEA OP 3347 - Ordnance Safety Precautions, U.S. Navy
• NAVORD OP 4 - Ammunition and Explosive Safety Afloat
Hope this helps - let me know if you need additional information."
@@LiftingandRigging You’re awesome man. You actually care.
Damn, not the rigging i was looking for, very educational tho 👍
Also looking for stage rigging?
What "ton" is used for lifting equipments? short ton ou metric ton?
Great question! A lowercase t means the WLL is measured in Metric tons (tonnes) which equals approximately 2,205 pounds, while a capital T means the WLL is measured in short tons equaling 2,000 pounds. So you need to pay attention to which "ton" your manufacturer is using. We have a video covering this topic coming up soon. So stay tuned.
@@LiftingandRigging , thank you só much... but i yet have a doubt... what of them is used in nowadays stardards?
Great video
Thanks for watching!
Thanks for a very useful video.
Good info 💪 Dutch Crane driver 👋
Thanks 👍 Come back to learn more!
Very informative. Thank you.
its very good video about rigger
Many many thanks!
I got offered a job doing this.. lol 😅 going in to heavy equipment operator soon just seeing what's it all about
Congratulations! As you are getting up to speed be sure to let us know if you have any questions.
Hi, I like your video. Thanks
Thank you for watching! Glad you are finding them useful!
Testimonial: lift & rig taught me ESL
We like to help out wherever we can. Thanks for watching!
I have a FEW theatre install from the deck to the grid rock and roll shows grun😢d rigger and climbed also movie pictures house loved
all i can say is where i work the rules and the safety enforcement are very strict as they should be, the problem is this site is huge. and it so happens to be my place of work is on the outer fringes of it. and boy can i say almost none of these rules are adhered to. everything that was thought to me, i saw all these things immediately violated.
You look exactly like the dude from the movie Rampage
Thanks! People tell me I look like Dwayne "The Rock" Johnson all the time!
@@LiftingandRigging the rampage movie where the guy goes on a psychopathic killing spree
@@LiftingandRigging Brendan fletcher
@@AtTheHandle I see. I just assumed you meant the one with the gorilla because I'm so often mixed up with Dwayne Johnson. We are basically twins. www.imdb.com/title/tt2231461/?ref_=fn_al_tt_1
Competent Person: The guy who doesn't insist on backing out the pin on a bow shackle 1/4 turn.
🎉🎉🎉🎉🎉so good
Thanks for watching! Glad it was helpful.
Just speak normally bruz
Vot is a bruz😂
Very hard😔
You can do it!
@@LiftingandRiggingone day as a lifting engineer, thanks😁😁😁
Brak polskich napisów
The reason I nearly fell asleep in my first class was the semi-monotone, teleprompted way of speaking.
Good info, but the presentation is a bit stiff
Thanks?
👍🏼👍🏼👍🏼
8:43
I’m in Canada so half of what u said was a waste of my time
Sorry, Canada.
@@LiftingandRiggingin terms of explaining what osha asmr ect. The rest was all useful thanks. 👌
Copy
I'm on here bc my freaky ass gf
Zzzzz
Bro what is this video
Basic rigging terms you should know.