the good thing about these tools is that they seem to all be exactly the same inside, so this is a really good reference video for working on and maintaining these things.
In case anyone was curious why so many restorers bother to strip the paint off before media blasting, My Mechanic actually mentioned in the subtitles on one of his videos that he does this so that excessive paint doesn't get into his blast media and contaminates it. It makes it last longer before needing to be replaced if there's less paint getting in it.
Very nicely done sir. I especially enjoyed the use of the plastic binder to keep pieces in place until you could get the end on. It looks like you made a good job of it over all and it does work well. Those blades were definitely made to handle so heavy duty re-bar and may have to be manufactured to fit right. Thanks for sharing 😁🐕🇨🇱🇺🇸
Sandblasting is so satisfying to watch without having to hear it. I wish my cable provider had a sandblasting channel, then there would be a reason to have cable.
19:55 Be very careful with residues from some types of Loctite near any plastics. Some compounds will slowly invade many plastics and destroy their structure from within. They make several plastic-safe thread-lockers for use near plastics and poly-carbonates.
Very nice job, especially because you used the Hitachi Impact Driver to unlock the exagonal screw, so you used a tool that you repaired and i'm convinced that you'll use even this hydraulic rebar cutter. Super!!! Greatings from Italy, friend
I have a confession to make … I’ve been watching your videos for about 6 months and just now realized I haven’t been subscribed this ENTIRE TIME I’m truly apologetic for my action since then I have now not only subscribed but also turned upload notifications 👍🏽
sorunu anlıyorum ama demir kestiğini görmemek kötü oldu. oraya kadar her şey iyiydi. bıçaklar yapılamaz mıydı? bir fırın ve uygun ölçülerde biraz sert çelik...
Nice job, beautiful work. Just wondering how many of those 500k views actually knew what a pain in the ass rebar is to cut? Would have loved to have one of these in my working days.
Definitely one of the better restoration videos. Excellent work! Look forwards to seeing it cut once you find the blades. You may have to make those yourself...
Hi at 25.29 can i know what type of hydraulic oil did u use? I hv one n its states "M" on the oil nut. But im not sure wat type to use. Can u pls advice?
These things can be several thousand USD new. Many of the cordless ones will only operate for a certain amount of cycles before a logic lock is engaged and it has to be shipped back to the factory to be rebuilt at a considerable expense.
1. He has all the right sizes. 2. These bolts where installed when it was made then never touched since, not hard to believe that he was able to undo them all
Simple solution is to take the difference in width and divide it by 2 then get steel plates the same size as the cutting plates and put these on first either side.
18:55 why is the roller bearing spring loaded? Is it some kind of centering? the 3 springs in the jaws are housed in bushings and im not sure why that is needed either...
20:42 The driver pin is offcenter. By design not supposed to spin around its own center this does create some "hammer effect" somewhere within the device. The springs is to allow this movement to continue and the bearings purpose is to stabilize this movement it can move in a circle but not "up and down". didnt really pay attention to the whole procedure
The 3 spring you are referring to if I'm correct are the pump assembly, the there are 2 sets of spring within those cylinders, along with a pair of plates and a rubber seal, zip ties it to make reassembly easier. The fitting you see on the armature will give you an idea of why it sits on springs. Armature only moves along its axis, the shape makes it alternate between the 3 pumps. These are what move the fluid through tiny orifices into the upper chamber
I was trying to repair one of these recently, it kept leaking out the front around the piston after it finished the cycle. Changed all the seals and the front 1 twice. Anyone got any ideas? Pressure relief seemed to be working fine, piston would not return all the way. I managed to get my hands on the right cutters through eBay.
I doubt that a 3D printed fan will last long. 3D printing is nice for prototyping but not for parts that are under heavy load. With such thin walls it won't withstand the rotanional force of the spinning motor at all and will likely explode after a while.
If he printed it in the right plastic, like ASA or Nylon, and at the right temperature to minimize the chance for delamination, it could still be a very strong part that holds up for years. If it's just PLA, then i agree, that stuff is way to brittle for an application like this. You could even get the design laser sintered in PA-12 or other engineering grade plastics at a print service company, if you need something stronger. the nice thing about 3D printing, it's easy to make a replacement part, if it really breaks again. Still not that quick to take the tool apart and replace it here tho.
Quick query mate, how olds the machine? just wondering as that gasket (edit: the original gasket) looked like it may have been made from Asbestos? Hope not. Otherwise very nice work :-) I need to find an excuse to get one of those.
I was wondering the same thing… and I'm slightly worried it might have been lead paint, but that's going to be hard to test for after sand blasting (😱)
I was also thinking that looked an awful lot like Asbestos so much so that ied treat it as if it was just to be on the safe side, that said I can’t think why they would use asbestos in this thing as they tend to only use it on items that are around heat or fire.
I dunno. Heating those bolts to blue them for cosmetic reasons might not have been wise. Those bolts went through a very specific hardening process. You most likely weakened them.
A question for you, if you dont mind. When you were checking the motor housing, how come you had the meter set to ohms? I thought you were checking continuity, yet it was set for resistance. Would you mind explaining this for me? As i dont understand if you doing something beyond my understanding. Thank you.
Why wouldn’t you powder coat or cerakoat it if you’re going through all this trouble. Also a machinist would easily be able to make you cutting blocks.
It's there I believe, just not explained. The three small pistons are driven by the off centre shaft. Motor spins fast and it slowly pumps the fluid in. Once the trigger is released, the spring returns it. I would have loved to see the mechanism described but that isn't necessarily what this channel is about.
the good thing about these tools is that they seem to all be exactly the same inside, so this is a really good reference video for working on and maintaining these things.
In case anyone was curious why so many restorers bother to strip the paint off before media blasting, My Mechanic actually mentioned in the subtitles on one of his videos that he does this so that excessive paint doesn't get into his blast media and contaminates it. It makes it last longer before needing to be replaced if there's less paint getting in it.
Not really, mainly in case the paint contains lead.
Love to see someone with way more patience than I have.
Not me... cause thats pritty much everybody...watching everything 2x speed lol
You can't possibly be serious!
Exactly
At 5:00 I would have given up. This is wonderful.
😅😅😅😅😅😅🤪
Very nicely done sir. I especially enjoyed the use of the plastic binder to keep pieces in place until you could get the end on. It looks like you made a good job of it over all and it does work well. Those blades were definitely made to handle so heavy duty re-bar and may have to be manufactured to fit right. Thanks for sharing
😁🐕🇨🇱🇺🇸
U di
Outstanding restoration! You certainly know your business...very impressive to watch.
THANK YOU AUTHOR CLIP. WISHING THE AUTHOR HEALTHY, LUCKY, FULL OF HAPPINESS AND SHARING MORE USEFUL CLIPS!.
Nice job I think. Look forward to the new cutters.
Awesome job as usual!! Just be careful from that apparent asbestos gasket.
Sandblasting is so satisfying to watch without having to hear it. I wish my cable provider had a sandblasting channel, then there would be a reason to have cable.
This is what I call a Fantastic restoration awsome job
19:55 Be very careful with residues from some types of Loctite near any plastics. Some compounds will slowly invade many plastics and destroy their structure from within. They make several plastic-safe thread-lockers for use near plastics and poly-carbonates.
It looks great and you did a wonderful job restoring it as well
Enjoyed the video and I gave it a Thumbs Up
Finally a tool restorer who does a motor rotor some justice.
Love the background noise of the water relaxing enough to watch you restore bur add rain noise 👌
Simply professional. High end restoration
That is a Diamond DC20XH. A very good machine. I have restored and repaired many of those. Well done.
Loved the rain in the background.
Shower*
@@magicsoppyrl3970 *bath
Great job love your work. Amazing to watch the transformation
Hey I’m new to your channel. Great video, can’t wait to see more
Very nice job, especially because you used the Hitachi Impact Driver to unlock the exagonal screw, so you used a tool that you repaired and i'm convinced that you'll use even this hydraulic rebar cutter. Super!!! Greatings from Italy, friend
I have a confession to make …
I’ve been watching your videos for about 6 months and just now realized I haven’t been subscribed this ENTIRE TIME I’m truly apologetic for my action since then I have now not only subscribed but also turned upload notifications 👍🏽
You have no idea how happy I am for you! Congratulations! And of course, I accept your forgiveness
I couldn’t use it after you made it look so good I’d have to put it on the shelf and just admire it. Maybe cut a piece of rebar once in a year
Ī
Что-то мы в России не поняли) а где гидравлика подключается к нему? Для чего тогда ротор, статор?)
Good job. You could work more on the painting for better finishing.
Greetings buddy, cool project, great restoration and beautiful result 👍
Автор знает что делает! Молодец, не просто восстановил внешний вид, а привёл в рабочие состояние
Как же в рабочее, если не было испытаний ?
Что это за инструмент? Для чего он?
@@vitalikmakkinlik7493 гидравлический болторез, арматуру кусать и тд
Amazing work 👏🏻
sorunu anlıyorum ama demir kestiğini görmemek kötü oldu. oraya kadar her şey iyiydi. bıçaklar yapılamaz mıydı? bir fırın ve uygun ölçülerde biraz sert çelik...
Muito bom 👏👏
Nice job, beautiful work. Just wondering how many of those 500k views actually knew what a pain in the ass rebar is to cut? Would have loved to have one of these in my working days.
Definitely one of the better restoration videos. Excellent work! Look forwards to seeing it cut once you find the blades. You may have to make those yourself...
I wonder if people have ever salvaged the copper wire out of antique motors to make period correct electronics? Like guitar pickups.
Hi at 25.29 can i know what type of hydraulic oil did u use? I hv one n its states "M" on the oil nut. But im not sure wat type to use. Can u pls advice?
Смотрю и на ржач тянет кто много такого старья разбирал знает как оно на самом то деле выглядет ))) и как оно разбирается и как якорь выглядет ...
I like how you made a new gasket
Great Job. 😊👍👍👍
Very good. Congratulations. Hugs from Brazil
Thank you for your video. Success for you
فنان
عمل رائع
That zip tie trick was genius.
Thought what is he doing. Then oh the brushes that’s nice.
Where did the shunt capacitor in the handle go?
Very cool! Nice job :)
Please, can you explain how it works?
Oh, that rain noise is just wonderful :-) love it. Perfect ambiance to watch work like this too.
Nice work. Pity about the jaw blades being hard to find, but isn't that typical? Still, great video!
What kind of liquid to Wash rewinding please
What software did you use to make the fan?
What's the name/brand/ type of clear insulation liquid?
have you fixed the problem yet?
Anerobic sealants like Loctite make plastics very brittle.
Can you not read the package before applying to the motor fan?
Auto oil returning principle ?
hola el video está muy bueno Excelente 🤜🤛👍
@Selio😻😻 🤜🤛👍
Tôi đã hiểu cảm ơn bạn nhiều 👍👍👍❤❤
NIce dear love it
Great video but one question why didn't you test it a little bit of a letdown
These things can be several thousand USD new. Many of the cordless ones will only operate for a certain amount of cycles before a logic lock is engaged and it has to be shipped back to the factory to be rebuilt at a considerable expense.
WHAT TYPE OF OIL IS IT, CHANGE PISTON PACKING
Комментарий в поддержку канала и ролика, а также труда мастера.
THERE AINT NO WAY HE DIDNT STRIP A SINGLE ALLEN BOLT
Way bruh way
But then again he is dealing with older larger versions of them more meat to them more forgiving and he replaced some anyways
1. He has all the right sizes.
2. These bolts where installed when it was made then never touched since, not hard to believe that he was able to undo them all
Good video
Top work 🤝👏🤝
Simple solution is to take the difference in width and divide it by 2 then get steel plates the same size as the cutting plates and put these on first either side.
no test run?
Great job 🍻🍻
Блин, миллион болтов в инструменте 😁👍
You are amazing!
Good job, put some steel packer blocks behind the new cutters and it should work fine
Проверка якоря просто "великолепна". Хуже ничего не видел
Все эти реставрации это сначала ускоренное доведение до состояния требующего ремонта, а потом восстановление.
18:55 why is the roller bearing spring loaded? Is it some kind of centering? the 3 springs in the jaws are housed in bushings and im not sure why that is needed either...
20:42 The driver pin is offcenter. By design not supposed to spin around its own center this does create some "hammer effect" somewhere within the device.
The springs is to allow this movement to continue and the bearings purpose is to stabilize this movement it can move in a circle but not "up and down".
didnt really pay attention to the whole procedure
The 3 spring you are referring to if I'm correct are the pump assembly, the there are 2 sets of spring within those cylinders, along with a pair of plates and a rubber seal, zip ties it to make reassembly easier. The fitting you see on the armature will give you an idea of why it sits on springs. Armature only moves along its axis, the shape makes it alternate between the 3 pumps. These are what move the fluid through tiny orifices into the upper chamber
what's that tool you use @ 15:46?
I was trying to repair one of these recently, it kept leaking out the front around the piston after it finished the cycle. Changed all the seals and the front 1 twice. Anyone got any ideas? Pressure relief seemed to be working fine, piston would not return all the way. I managed to get my hands on the right cutters through eBay.
Bonus question. What kind of insulating paint are you using?
Good job you be doing bro
14:57 Why would you cut it out from the centre of the thing? Why not from a corner?
Keşke bu işi tam olarak bitirseydin ve deneseydin.
Yinede tebrikler
I take it that this tool will never be used again, something for the coffee table?
good video, rhe best: no jingle , no backpipe
Tré bien 👍👍👍
I doubt that a 3D printed fan will last long.
3D printing is nice for prototyping but not for parts that are under heavy load.
With such thin walls it won't withstand the rotanional force of the spinning motor at all and will likely explode after a while.
If he printed it in the right plastic, like ASA or Nylon, and at the right temperature to minimize the chance for delamination, it could still be a very strong part that holds up for years. If it's just PLA, then i agree, that stuff is way to brittle for an application like this. You could even get the design laser sintered in PA-12 or other engineering grade plastics at a print service company, if you need something stronger.
the nice thing about 3D printing, it's easy to make a replacement part, if it really breaks again. Still not that quick to take the tool apart and replace it here tho.
Original fan was glass reinforced nylon, I don't envisage the printed replacement lasting long unfortunately.
Watching you get rid of those seals have me enxiety they look extremely asbestos like
Right? I do believe those were asbestos gaskets. I've dealt much my share of old cars and garages enough to know it when I see it.
Yea looks like it
Asbestos is only a problem when inhaled !
Looks like fiberglass to me
Quick query mate, how olds the machine? just wondering as that gasket (edit: the original gasket) looked like it may have been made from Asbestos? Hope not. Otherwise very nice work :-) I need to find an excuse to get one of those.
I was wondering the same thing… and I'm slightly worried it might have been lead paint, but that's going to be hard to test for after sand blasting (😱)
I was also thinking that looked an awful lot like Asbestos so much so that ied treat it as if it was just to be on the safe side, that said I can’t think why they would use asbestos in this thing as they tend to only use it on items that are around heat or fire.
@@permeus2nd Asbestos is also in piping and water gaskets.
@@miriamschoon2105 Lead paint is fine as the sandblasting chambers tend to be somewhat airtight.
Nice 👍🏻👍🏻 🇮🇳 || Kuki
Excellent job. Congratulation. Luiz Paulo - Rio de Janeiro - Brasil.
What
I dunno. Heating those bolts to blue them for cosmetic reasons might not have been wise. Those bolts went through a very specific hardening process. You most likely weakened them.
You know it's going to be good when the gasket is Asbestos 😂
I wish you would have removed all that rough surface on the black main body of it but good job on everything else
Call me dumb lol just never looked into it but what where the 2 springs he took off from the sides for?
You mean the motor brushes? Those carbon brushes conduct electricity to the motor.
A question for you, if you dont mind. When you were checking the motor housing, how come you had the meter set to ohms? I thought you were checking continuity, yet it was set for resistance. Would you mind explaining this for me? As i dont understand if you doing something beyond my understanding. Thank you.
If the resistance is infinite, the housing is good
Como se usa
Я так и не понял, что это за инструмент?-, что им делают, как работают?!!
congrats for your new machine .... that's it, no cutting !?!
How did you built the fan…
3d printer
how does this guy own a surgeon's tools set with scalpels and tweezers but he doesn't have a small funnel?
Just one question, how does it work?
Kinda like how a pair of scissors works.
Why wouldn’t you powder coat or cerakoat it if you’re going through all this trouble. Also a machinist would easily be able to make you cutting blocks.
That was fun
Because the video did not show the internal assembly of the hydraulic system, which is the most important thing❓❓❓
It's there I believe, just not explained. The three small pistons are driven by the off centre shaft. Motor spins fast and it slowly pumps the fluid in. Once the trigger is released, the spring returns it. I would have loved to see the mechanism described but that isn't necessarily what this channel is about.
I wonder how they actually held those three spring-loaded pieces in at the factory, surly not with zip ties)))
maybe with a string?
非常厉害，牛B
Where is the testing video?