Chain Hoist Restoration, block n tackle
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- čas přidán 6. 08. 2020
- Chain Hoist , Polipasto de cadena, Цепная таль, Talha, Hisser, block n tackle
Description:
The hoist is a combination of a fixed and a loose pulley, or several pairs of pulleys. These can be placed one above the other in a common yoke, in the case of ship hoists for tensioning sails and ropes (so-called "talje", English tackle) they are placed next to each other on a common axis.
The hoist combines the advantages of a free and a fixed pulley: it multiplies the applied force, which can act downwards. When using more rollers, the required force F is calculated according to the formula: F = G / 2n, where G is the weight of the load and free rollers, n is the number of free rollers.
The invention of the hoist is attributed to Archimedes, who allegedly dragged a loaded warship into port with his help. It is also called Archimedes' hoist after him, where the movable end of the rope above the free pulley is hung on the yoke of another free pulley. Then it holds that the force decreases according to the relation F = G / 2n, where n is the number of really free pulleys.
(source Wikipedia)
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I'm sorry for my bad English, it's not my language.
I'm uploading videos about restoring mechanical things. I'm uploading videos about the restoration of old wooden things. I fix things as best I can. I am self-taught. Therefore, if some procedures are wrong, forgive me. Thank you.
If you like this renewal, share and send :)
Thanks for the advice on how to improve this channel!
youtube channel / veradona1
To support our CZcams channel:
My Patreon Page: / veradonarestoration
My PayPal: veradona@email.cz
Thank you - Jak na to + styl
Уважаю людей "с руками" и восхищаюсь. Спасибо вам
Спасибо Анна :)
This is a nice break from all the Game Boy restorations.
You really brought your 'A' game to this one.
Well done. You’re a braver man than me pulling that thing apart. Looks great all cleaned up and will last a lifetime. I love the way Veronika’s whole face lights up when she smiles. Cheers Stuart 🇦🇺
Thank you so much friend. Have a nice day from the Czech Republic Radek and Veronika :)
Great work! I really like your channel. One thing though... when you pull the chain out of the hydrochloric acid, you can’t just rinse it with water, because that just dilutes the acid but it’s still acidic. To properly neutralize the acid, you should use sodium bicarbonate.
Thanks for the information. I thought vinegar was enough. ?!
Vinegar is also an acid...
@@VeradonaRestoration
C * C* C* C* C * C* C* C* C* C*
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Отлично. Как всегда. Спасибо Вам!
Looked like a fun one. Now I want one for my next restoration!
I agree. Loved the sound effect when that pin shot across the room.
Thanks Heather :)
Essa retauração é interessante. "Ficou perfeita,meus parabéns mais uma vez". Desejo muito sucesso na sua vida profissional. Que o Senhor abençoe todos vocês.
Muito obrigado Anderson :)
@@VeradonaRestoration Não a de que. Desejo cada vez mais sucesso a vocês.
@@andersonmartins2095 obrigado amigo :)
Excellent job my friend. I also like the fact that you: A) Know how to tap holes properly and B) Grease the bearings when you reassemble. A lot of others don't bother and I find it annoying! (Retired aircraft engine /airframe mechanic)
Very interesting to see how these work, and the restoration came out looking excellent! Thanks!
Thank you Harko :)
Great work guys, that was a massive amount of disassembly, cleaning and reassembly, but usual you came through with flying colors. 👍👍🏆
Thanks Paul
I love sitting down at the beginning of one of your restorations because I know I'm always in for a treat!
Thank you David, I'm glad :) Radek and Veronica
You always put in the extra effort that makes your restorations look better than new. Thank for another great video.
Thank you very much Joe :)
7:20 Love the sound effects! :D
:))
That was a lot of work. But it sure was rewarding seeing it in play. GREAT JOB ! 💯%👍
Beautiful video and always many tricks to learn in the restoration. Veradona, you are always the best!
Thank you very much Bartolomeo :)
i have a whole barn full of pulleys and hoists.. no i feel like i want to do some restoration of my own..thanks for the hard work put into this video. i feel honored to watch
Wow, thank you very much
Как говорил Леонид Куравлев в фильме: '' Все видал, но такого !? '' Это тот случай, когда из дер"ма, получается конфетка...
Очень и очень... Спасибо.
В бытность монтажника подобные тали вещь незаменимая и выручала часто. Спасибо за отличную работу.
Спасибо :)
Хорошая работа и хорошее чувство юмора у вас.
Всегда смотрю с интересом ваше видео.
большое спасибо :)
Entertaining and clever as always! Informative too! Great work!
Thank you very much Diane :)
Radku perfektní.Ten samej hupcuk mám taky doma.Budu ho muset taky zgenerálkovat!Dávám zase palec nahoru.
Děkuji Jardo :) Radek
23:41 Be carefull miss Veronica with that plastic handle.....
Yes, no worries friends. Demonstrations only :)
Superbe travail.....je ne pensais pas qu'un palan comportait autant de pièces. Quelle patience et quelle maîtrise. Félicitations. C'est superbe!!!! Bravo!!!!!!!!!
Merci, j'ai été surpris aussi :)
My favourite restoration channel ...and such a lovely couple. Here's to Veronika and Radek! 🧡 Thank you 🧡
Many thanks to both Deena, we really appreciate you being with us. Have a nice day Veronika and Radek
Absolutely beautiful restoration. This is a more complex restoration and chain hoist than I would have expected. But it is a high quality tool, complete with machined gears and quality bearings, so it is well worth the effort to restore. This hoist looks strong enough to lift a house! It looks so good I wouldn't use it. I would want to display it. I enjoy your channel very much and learn new restoration tips from you. Thanks and smiles from the USA.
Many thanks to both of us for watching Pat . We are happy for that. Have a nice day from the Czech Republic Radek and Veronika.
Excelente trabajo!!!!! Como siempre.Felicitaciones!!!!
muchas gracias Roberto :)
Great job...turned out amazing! 🙂
Thank you very much Heather :)
Otro excelente trabajo !!! Hermoso. Saludos de Pablo desde Uruguay para tí y Verónika.-
Gracias Pablo, que tengas un buen día desde la República Checa Radek y Veronika
Excelente restauração... parabéns pelo trabalho.
Obrigado Rodolfo :)
Отлично! Великолепно! 👏👏👏👍👍👍
Спасибо, Анна.
Lovely video, great angle shots, well thought out, keep em coming !!!
Thank you very much Kevin :) Radek
That was impressive, when I first saw the rusty old piece of crap I thought ' you've got your work cut out here Radek', as always a brilliant result. Best regards to you and Veronika,
Thanks Kevin
Como sempre...arrasando...ficou perfeito...adorei as cores...vc poderia ser um restaurador de pessoas...rs...
Obrigado Keila :)))
Шикарная работа👍
Спасибо Али :)
Again a pwerfect restauration. And again: All thumbs up. Great job. Regards: Alex.
Thank you Alex :)
У Тебя всё чётко и аккуратно! А жена красавица! По больше видео
You really upped your game on this one! Awesome build!
Thanks Robert
Enjoying the extra effort put into the production, dancing magic
Thanks Jim :)
otro trabajo perfecto como siempre. esperando impaciente el proximo video
muchas gracias
More video sir, and please you make it long video sir thank you and good bless
I saw new ones that didn’t look as good as the restoration you did, really good work.
Keep it up like this.
Thank you :) Radek
It's hard to tell which is greater: your skill at restorations or your skill at videography! By the way, all my comments apply to both of you. I would love to meet you and see your work in person, but alas, I live in the United States.
We're both happy friends, thank you both :)
Superbe réalisation et magnifique montage vidéo.
Merci à vous deux pour vos très belles restaurations
Merci beaucoup d'avoir regardé Jean Pierre . Passez une bonne journée Radek et Veronika
Great job, looks amazing.
Thank you very much David. Have a nice day Radek and Veronika :)
Jsem ohromen! Úžasná práce!
Děkuji :)
Meus parabéns....ótimo trabalho 👏👏👏
Muito obrigado José :)
Buenos días señorita Veronika, buen vídeo; una labor con mucho detalle y atencion para el desarme y rearmado del aparejo, que parece sencillo en las imágenes; pero, evidentemente habrá llevado horas e inconvenientes, de todas formas el resultado de funcionamiento fue óptimo.
Un parrafo especial merece la elección de colores utilizados, fue de muy buen gusto esa combinación, sobrio, pero moderno. Nuevamente la felicito, tiene un gran talento.
Le mando un saludo desde Argentina.
Gracias Aldo, saludos desde la República Checa.
excelente restauracion saludos desde Venezuela
Gracias desde la República Checa :) Radek
Работа, как всегда вызывает только восхищение, несмотря на то, что " аппарат' не выглядел сильно побитым жизнью. Особенно порадовало использование "ночной вазы" в качестве ёмкости для смазывания цепи!
Спасибо Алекс :))
Nem reparei kkk
Felicitaciones!!!! Rescataste una útil herramienta para el taller
Awsome! Personaly i love old workshop equipment.
Thank you :)
Another great restoration, this is why I watch. From Marina California, USA.
Thank you from the Czech Republic Kenneth, we appreciate it very much. Have a nice day Radek and Veronika
Beautiful restoration and the stop motion animation and chain art were amazing! 😃👍🏼
Thank you very much David :)
За такую работу,уважение и однозначно лайк👍
Спасибо
Bravo!!!!👍👍👍👏Greetings from Poland 🇵🇱
Dziękuję czeskiemu sąsiadowi :)
Really excellent restoration. Like the lathe work!
Thanks Steven :)
Fantastic work, amazing transformation, it is a really Hevy metal job.
Thank you Nesdel :)
У Тебя всё всегда аккуратно! А жена красавица! По больше видео!
Спасибо большое, друг :) Радек и Вероника
привет Радек, привет Вероника) спасибо за очередную хорошую работу, за видео) Есть чему поучиться! продолжайте в том же духе)
Привет, Андрей, большое спасибо вам обоим. Радек и Вероника
Brilliant work! 👍👍👍
Thank you :)
Very nice colour choices - the neutral gray makes the red shine out.
I have a tip for cleaning straight screw slots - a piece of hand hacksaw blade (say 5-6 cm long) with the teeth ground off, and ground across at around 30 degrees (like a super thin "plugging chisel") can be pushed or tapped along the slot - does a really nice job.
Thank you Paul
Прекрасная работа！
Спасибо Алексей :)
Lovely job, love the colours.
Thank you Paul :)
I would love to do the same great job great find
Great job and great video. Thanks.
I thanks :)
Хороший горшок и мультик тоже ничего 👍🛠👏‼️
Beautiful work,great subject.as always above and beyond.hope family is all well.😎😎😎👍👍👍
Thank you very much Tom :)
завдую. бог дал талант!!!!!!!!!!!!!!!! шикарные видео. и с любовью.
Большое спасибо. Серхио
Nicely done 👍👍👍Thanks for sharing
Thank you very much :)
Project came out great but the play button and the bell made out of the chain was really cool.
Thank you :))
For some reason, I wasn't expecting gears. And being what it is, of course there's gears! Or bearings. I guess I never thought about what was inside one of these. Umm, that pot you used for the smaller chain kinda looked like an old chamber pot or an old potty training pot. Not sure why I thought that...LOL. The chain looked pretty with the oil covering it like that. I like what you did with the chain after! I love the stop motion animation too! It's 5am and I'm babbly. I found this one fascinating. I hope you and your family stay safe and healthy!
Thank you so much for your support Shawn. Have a nice day Radek and Veronika
super nice work as always, but man, what a job. I would never take on such a job. probably a good thing you record the dismantling, I would never remember how it all went back together. We often used a similar hoist for pulling engines. Not an engine puller in design but it did the job well enough... tho we had only one place in the shop we could use it where mounting it wasn't a problem.
Thanks bro :)
Loved the colour choices
Thank you Peter :)
Köszönöm a feltöltést! Remek videó. Üdvözletem Magyarországról.
Köszönöm
Lovely restoration, looks fantastic. If to be used to its rated weight limit, I'd think about replacing the chain. I'd also like to see the bearing being packed with grease properly, the grease needs to be forced in to the bearings.
Thank you for the warning Mark . It will be sufficient as a decoration :)))
Ok, ya got me with this one....especially with the chain picture & coffee mug message request to subscribe. It was cheeky humor & it gave me a grin. I have subscribed! Lol!
Thanks, that's how it works. Lol
Well done. Amazing.
Thank you Reuben :)
C'est un palan pour poids lourd celui la costaud le blaireau lol
ben comme dab rien de plus a ajouter continuez à nous émerveiller avec vos restaurations et merci
:)
Excellent job.
Thank you Nena :)
Who knew a chain hoist had that many parts? I am convinced that you two can restore anything. Can I send you my wife?
Thanks Thomas :))))
Superbe restauration de ce palan bravo .
Je vous remercie Jean Louis :)
the hoist was made in Checoslovaquia. very nice job, from Sacramento Ca. Thanks
Yes Francisco :) Thank you Radek
Came out great
Thanks Keith :)
Looks like a brand new one, lot of work.
Thanks Larry :)
I must admit, I was wondering what you could do with this piece. I couldn't stop watching! Such a lot of work. How do you remember what goes where when you reassemble the piece? Another fine job Radek, you really are very talented. Veronica, mind your fingers when you pull on the chain. John
Thank you John for your worries :) Have a nice day Radek and Veronika
I have only used a block&tackle with Hemp rope. so this will be a great learning for me.. thanks for all your videos. I have to set back and enjoy....Granny90 USA.
Thank you so much Joan :)
Fine work! Fun vid.
Thank you Minky :)
great work!
Thank you :)
Excellent!
Thank you Ricardo :)
Dobře obnovený kladkostroj👌👍
Děkuji mnohokrát :)
Magnifique restoration 👍👍👍👍👍👍👍👍
Je vous remercie Patrick :)
Felicitaciones, excelente video. Sería muy bueno incluir la totalidad de los nombres de los productos químicos que se utilizan durante el mantenimiento del polipasto de cadena. Gracias. Saludos.
Gracias por mirar Xavier :) Radek
Good job. Ty!
Thanks :)
Красивая работа 👍, а крюк лучше было бы покрыть хромом (надёжней чем краска), но в целом Классно
Да, это правда. Спасибо
Fantastic job!!! Maybe the next time you have a large item to restore you can use this to hold it up? 😄
Thank you Samantha :)
Reach in parts reach in details reach in skills reach in art
I'm happy to see your work
Brilliant Radek and beautiful Veronika
Thank you so much Fathi :) Radek and Veronica
This video brought back memories of tearing down air handlers! I knew you had some use for this hoist! The orange is lovely! What was your wonderful wife raising in the bucket? Since you used one of her soup mugs for the chain work she should get some benifit!
Thank you very much Annette :)))
Well done!
Thanks James :) Radek
End result looks great! It looks like you put the ratchet pawl in reversed.
Thanks John