Hi there,I have a question.What is the difference between grooved pulley and sheave?

You connected the rope terminal upside down

Good info on shackle side loading. Does the angle reduction include the pad eye specs or is the pad eye excluded from the info? Ie if the pad eye is colour coded and in date then we can use this info or do we have to get an engineer to separately rate / downgrade the pad eye for side loading purposes? Great vid non the less.

That raised lettering tears up straps and other synthetic rigging.

They are good shackles, didn't think they had a yt channel tho

See behind the scenes of how Crosby shackles are made in Longview, Texas: kzbin.info/www/bejne/oHLId2WGeMt7aqM

See behind the scenes of how Crosby shackles are made in Longview, Texas: kzbin.info/www/bejne/oHLId2WGeMt7aqM

Affini... Floret... wait, wrong HDG, my bad

In regards to the name plate being specially marked to reflect the correct synthetic rope size, does Crosby provide a name plate, or is there a recommended method of altering the current name plate?

Just used one at my job that has an easy button to release load. I accidentally hit it and dropped the load. I mentioned that the style of magnetic crane lift they have is unsafe. No way should it be that easy to release the load by an almost hair trigger lever.

If you’re going to post a video, at least get the rigging application right.

Rigger and dogger download

Very friendly and professional presentation.

Every load I fly is with a Crosby clevis!

Price Unions

Meghan Lodge

This will save lives...awesome, Union ironworker Newhaven CT.

Smarter Everyday

Ok totally cool . Here's a few things to know also . When doubling your pulling ability with a snatched block you are effectively slowing your total time moving the load by half . But that's OK cause it even safer that way. Also you can add more snatch blocks to gain even more pulling or lifting effort but the more you add the slower it Will move the load .there's a demonstration somewhere on KZbin of a guy who added many snatchblocks to see if he could pull a tree stump by hand and it was very slow but effective.

Appreciate you creating an actual illustration using a load cell, especially appreciated that it was short so that I could easily review it. Thanks

how do you know how much is the load

I’m assuming that the hole by the tip is so you can mouse the hook if desired?

Very good video to learn about the load angle factor of the slings above the hooks.

Would be beneficial if you were to include examples and show point by point inspections. I travelled with a large contractor. Thankfully, never personally saw or had a failure. I know of three rigging/ lift incidents in almost 50 years that occurred on other jobsites. One was, from what I recall, a crane operator error of some type which resulted in a fatality at a hospital construction site. Only one was due to actual rigging component failure. Falls and trips caused many injuries and some deaths

so cool!!

Just for humor!!! I am the designer of FORGE FRANCE safety lifting hooks I designed the CL.7 24/26 caliber chain in 1999 which everyone subsequently copied Proof ! Follow the link for info!!!! kzbin.info/www/bejne/hXvNmZ6PrLemh80&ab_channel=jackytanski

Ok nice

Muito bonito

like it!!

Thank you

How

China sells rigging manufacturers.

What if I put 2 side loads on it.. in opposite directions

Girls big friends are sometimes snatch blocks

No your awesome

Thank you for the info

Crosby, thank you for posting and I would love to use one of these in a video... I will check your webpage. Thank you.

Thank you

12 years ago that video already had like another 12 yearsof being made lol

great video I learned a few things

Hi, do you need to do a similar process for pairing with the SW-BS? Do I need to unpair the handheld as well? I have the SW-BS connected to a GL240 data logger with a 250ohm shunt resistor to convert the amp signal into volts, but it's not giving us anything when a load is applied. We have checked all the wiring and all the input and output power levels and it all seems ok. The input voltage is 12V DC, the signal is showing 10V, and with the shunt the voltage across the signal wires is 4V, but no variance (and we expected close to 1V (given the signal is 4-20mA). All I can think of is that the SW-BS isn't connected to the Radio link plus load cell (12te). Please help!

Im trying to tighten my round pin anchor schakel but it just keeps spinning 😂

very bad quality. no primer

Do you guys recommend placing a shackle onto the choking eye to increase bend radius and less cable on cable friction?

is this a self-locking clamp?

Hello sir how can I join on-line lifting and rigging course

Jason, I enjoy the Crosby short videos very much, but I would like to share some thoughts on this particular subject. If I adhere to the Crosby Hoist hook instructions, most importantly in-line loading straight through the hook, centered in the bowl, it does not matter if the hooks are inward facing or outward facing. Your demonstration in the video will apply to a hook and shackle in any attitude. When load is applied, regardless of positioning, the shackle, or swivel, by virtue of the radius of the hook design, will seek out the bottom of the bowl. Therefore centered in the bowl. Without getting into the dozens of scenarios where hooking out would create a hazard for the rigger, we teach "best use", of the product (adhering to the manufacturers instructions). In other words, after creating the rigging plan, including the loads movement through the transition, we will develop how the rigging gear will be oriented, including hooks. I really think when we say, "hooks must be pointed outward on multiple bridles", we are probably speaking about chain grab hooks. In Crosby's Edition 7 "Fundamentals "red book", Section IV-A Page 5, there is an image (POH295A) showing chain slings and their incorrect use. I am 1000% in agreement with the chain image, as the loading is pulling toward the open part of the hook. In this case, an outward facing hook directive would apply. However, the other two correct images shown would perform equally to the task if hooks were pointed inward. At the end of the day, properly trained personnel who know to look for these things as the load is applied, is the last line of defense for safety. Regards

Hello brother, how The sheaves can be set on a single shaft, four winding drums. Can you please send me a sketch

I had no idea a loads weight doubled. One being gravity and the other being load weight

I inspect a ton of chain and Gunnebo GBK hooks are almost always used for choking and you can tell because there will be excessive sideplay in the hooks but also the bottom 1/3 of the chain legs will have the coating worn off. Hooks are often bent or broken off when used in this fashion and the proper choker hooks should be used but customers will continually buy new rigging and repeat.