At Mazzella Companies, we provide ideal lifting solutions, offering all styles of slings, overhead cranes, hoists and engineered lifting devices. We also provide training, in-field inspection and repair services that support our products. Some of the major market segments we serve are Steel, Construction, Oil & Gas, Energy, Vehicle and Durable Goods, Ship Building / Repair and Mining.
Disclaimer: Any advice, graphics, images, and/or information contained within this KZread Channel or on any embedded videos, are presented for general educational and information purposes and to increase overall safety awareness. It is not intended to be legal, medical, or other expert advice or services, and should not be used in place of consultation with appropriate industry professionals. The information contained on this KZread Channel should not be considered exhaustive and the user should seek the advice of appropriate professionals.
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אם אתה מתרגם את זה אתה חייב לי לייק
Where can i get my rigging certs
Man, that guy needs to be careful pulling that cable off, he might pull that crane over!!
Keep up the good work ❤
Thank you!
Imagine the "taper and conceal" with a mechanical added.
I worked construction during college. When we topped of a building a veteran would place the flag. We all stopped out of respect.
Now that’s a good company name
Mazzella Companies CEO = Tony Mazzella. 🤯
Molly hogan, best splice just grinder and electrical tape no need to run the spool back to a shop or carry around an extra press and fittings around the mountain.
Doesn't sound OSHA compliant.
@LiftingandRigging 3 wraps past the junction point is what I've been told. I've never used them around OSHA but MSHA inspectors have always approved them.
Who knew the difference were so different
Devon Sir, All of your lecturers are quite knowledgeable but you speak in such a hurry manner that it becomes quite difficult to understand for all those whose native language is not english
Devon no longer works on the Lifting & Rigging Channel, but thank you for digging into our library of videos. I hope you find that the newer videos are at a better more understandable pace. -Ben
@@LiftingandRigging Ben, Thanks. Your Method of Teaching is quite amazing.
Great stuff. Random question and probably too specific, but would you ever use both flat and tapered wheels on either side the same end truck on an under running bridge crane?
Most, if not all, wheels used in underhung applications these days are dual-type, flat and tapered. This allows them to be used on W (flat tread beams) or S (tapered flange beams). However, when dealing with patent track, the wheels need to be designed specifically for patent track (they will be made of hardened material) and will always be flat.
@@LiftingandRigging Thank you. Keep up the good work!
What about left a boat
feet pounds and inches 😂
Your voice is crisp and clear and presentation is simple to follow.
Thanks for watching. Appreciate the kind feedback.
Excuse me sir How to refer design about monorail standard Thank you ❤❤
Most monorail cranes use an underhung system and fall under ASME B30.17. The process of purchasing a monorail crane will be the same as that described in this video. If you are looking for more information, check out this playlist. kzread.info/head/PL--l2Filq_TiziS0-zlUQD3O0KTXhvwbu&si=rJVgF_WNKdD-mNmO
This was explained in an understandable manner. Thank you.
Glad to hear that! Thanks for watching!
In Canada, as far as I have always been told, the gate on the hook has to open inwards, and ones that open out even if they lock are not allowed.
If you're going to demonstrate something at least do it properly smh
What fall protection would you us, if you are working on top of shipping containers above six feet
Great question. I would suggest a mobile fall protection system. There are several options out there including one that we have done a video on in the past, the XSERIES Mobile Grabber by Malta Dynamics. What they refer to as the "hook in the sky" providing fall protection where there is no anchor point. Feel free to check out the video/article here www.mazzellacompanies.com/learning-center/what-is-the-xseries-mobile-grabber-mobile-fall-protection-unit/
A better way to rig it up would be one chain clockwise and one chain counter clockwise then when the object is being hoisted the bite will lock it from rolling one way or the other
Very informative video God bless you
Glad it was helpful! Thanks for watching!
What an uplifting video...
I see what you did there. Nice.
Any tools for turnbuckle
Are you asking if there is a similar product to tighten turnbuckles?
@@LiftingandRigging yes I apologize. That’s what I was asking. I seen a power tool with some type of device that goes on turnbuckles and loosen and tightens it. Would you know the name of the tool
Is the proof load on synthetic web slings still 200%
Yes. ASME B30.9 requires a design factor of 5:1 for synthetic slings. ASME B30.9-5.6.2 Proof Load Requirements (a) For single- or multiple-leg slings and endless slings, each leg shall be proof loaded to 2 times the single-leg straight-line hitch rated load. HOWEVER, you should never load any sling or piece of rigging hardware past its Working Load Limit.
Hi , I'm really appreciated sharing those types of helpful videos i have one doubt about the importance of d/D ratio with endless grommet sling,is d/D ratio important as well?
D/d ratio is important and should always be taken into consideration. For complete information on D/d ratio, please refer to the website wireropetechinicalboard.org. The rated capacities of grommets are based on a D/d ratio of 5:1, where “d” is the body diameter of the finished grommet. You should consider a reduction in WLL for anyone using a cable-laid grommet with a D/d ratio of less than 5:1.
@@LiftingandRigging thank you very much, it's really kind of you, Appreciated 👍
What’s the wll
2.6 t - 6.8 t depending on the size you are looking for.
Excellent video
Thanks for watching!
That's nice.
I would like you to do a video explaining which manual hoist brands are domestic and which ones are not. There’s a lot of confusion out there.
We'll get to work on that for you. Stay tuned.
Good stuff. Do you ever see 316 SS turnbuckles needing used in industrial applications other than marine?
Marine is definitely one of the best applications for the SS 316 turnbuckles. Corrosion resistance is of supreme importance in marine applications. Really, it's anywhere with water. Wastewater treatment plants, for example, are places where they get used frequently. 2nd to Marine applications would be hazardous chemical places. The chromium-nickel alloy has resistance to many chemicals such as sulfuric acid and phosphoric acid. On another note, these can also be used in high-heat situations. The SS 316 turnbuckles are suited well for high-temperature applications as well. We do see them used a little bit in construction.
Nice
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.
The loud music makes it hard to hear him. He obviously didn't listen to video before posting.
It also stops twisting in the chain as well.
Great point!
❤❤❤Thank very much
Oh look a tool thats existed forever, so stupid...
Thanks for the watch Original Ketchup.
Very well done!
Thank you very much!
Yeah I was a heavy equipment operator in the army and anytime we had to move anything we made sure that s*** was so tight. You couldn't slide a hand under the chains. I've never loosened a tie down or lost a load
👏👏👏
What is the tower guide?
Not sure I understand your question. Are you asking which ASME standard is used for Tower Cranes? This would be ASME B30.3 if that is your question.
I've done 3 rescues at height in my career. Two were guys on 2 separate structural steel jobs in harnesses that I sent the hook to and lowered them to the ground. One of them was a new guy that panicked and was totally frozen in a really bad place. One of the connectors rigged him up and away we went. Another was a connector in the middle of a steel truss pulling on a pry bar like a lunatic and went ass over tea kettle backwards off the iron. None of them were in the harness longer than 2 or 3 minutes.The 3rd was a mancage full of guys at shift change stalled half way up a 300-foot-deep shaft on the Deep Tunnel project just outside of Chicago. The crane that was hoisting the cage broke down and left them stranded. We had 2 cranes on site, one was a hydro crane that handled the mancage and light picks and mine which was a large crawler crane for the heavy lifts. We lowered the foreman down in a small work deck with a large choker and shackle that was also hung in my hook. He rigged the mancage to my crane and transferred himself to the mancage. I then hoisted the whole shooting match and landed it all to the side of the shaft.
So, my question is, did you know how to rescue these men before the work began, or did you have to figure it out on the fly?
@@LiftingandRigging I was trained from the beginning in most everything my union and its training program had learned over many decades. A solid training program that to this day attempts to cover most any situation that may arise. I was a crane instructor at Local 150 ASIP for the last 9 years before I retired. Even as a retiree, I still give lectures at our training site a few times a year. So yes, I pretty much knew what to do and both instructed and learned more at our weekly safety meetings throughout my career. As might be expected in a 40+ year career, I have found myself in bad situations quite a few times over the years and am proud to say, though frightened and nervous, I never panicked because I always had some kind of idea on what to do and what not to do.
@@Craneman4100w Sounds like your union had a great training program. I think that you are a great case study on the importance of extensive training, planning, and lifelong learning. Here at Mazzella, being a lifelong learner is a core value that we try to instill not only internally, but in our customers as well. Thanks for watching and sharing your experiences! Sounds like you had the opportunity to pass down some of that knowledge before retiring. Enjoy retired life! 🫡
@@LiftingandRigging " Enjoy retired life! 🫡" Thank You, I'll save you a seat.
Thank you very much❤❤❤
Thanks for watching!
1st viewer
Bruh this guy a robot?
He says his name is Ben. It’s the gestures that kill his delivery.
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
What was this
Minimal info ever
❤❤❤Thank very much 👍👍👍
Thanks for watching.
Clevis*
first off, great video. very informative. the only question I have is: the person said to not write your name on the harness. How will you and others identify that the harness is yours?
I would suggest adding a tag. Keeping your harness in your locker so it is not mixed with others is another way. Some harnesses also allow for electronic tagging through Bluetooth. Unfortunately writing with marker on the actual synthetic material is not allowed. There may be other areas that do can be written on depending on the harness.