Cord To Cordless 20V Angle Grinder Conversion
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- Опубликовано: 7 фев 2025
- I have an old angle grinder, manufactured by the makita brand, model M965. It runs weak, gets hot and smokes. I have an idea "cord to cordless 20V angle grinder conversion". After conversion, the angle grinder works well, can cut metal iron, and can be used for angle grinding
"DC Motor Technical Details"
Model: D.C 775 MOTOR Dia. of Shaft: 5mm
Current: 10-20A
Speed: 7600-12000RPM
Net weight: 350g
Manufacture: Made in Taiwan
I'm very happy to receive your feedback, advice, suggestions to improve myself.
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Thank you so much for watching !!
Have a nice day ^^
#restoration #restorationvideos #toolrestoration #restorationtools #MakitaM965 #tools #AngleGrinderConversion #CordToCordlessConversion
Congratulations Very nice!.Top job. Very good recovery. The project conditions are very interesting. You did a great job!! It's great to bring that old machine back to life. Your work has entered the top 10 👋👍🎉 👏 😊 😊 😊.....
Thank you
@@hbrestoration⚠️ God has said in the Quran:
🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )
🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 )
🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 )
🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 )
🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 )
⚠️ Quran
Bạn nên sử dụng động cơ không chổi than cho thiết bị này. Để sử dụng được lâu dài
Very nice transformation. However, you connected the battery directly to the system. What protects the battery from over-discharging? Does the battery have its own protection?
thank for comment 🥰 you can watch the video i built the battery block, they have self protection circuits
Esta muy bueno, aunque para mi le faltan mas revoluciones. En cambio para un taladro estaria mejor. De todos modos esta idea a mi me sirve para un taladro 😊
thank you ❤️❤️❤️
Nice work dude. Congratulations 😊😊
Thank you 🥰🥰🥰
I’ve never seen or heard of this before. Amazing work.
Thank you very much ^^ have a nice day
❤❤❤❤❤😂😂😂🎉😢😢😮😮😮😅😅😊тим та смтмчм
15:07 don't use solder and copper wire use silicone wire with Female Insulated Spade Wire Connector
I had the jack but forgot about it ^^ I'll pay attention to it next time 😊
Very nice vid, but maybe you should try using high speed brushless dc motor for higher rpm. Btw good job!.
I will make a video using a brushless motor
it was very weak, mine I put a 36v 1,000w motor with support for two batteries in series, it got stronger when it was connected to 220v
I don't know where you can get a 1000w motor to put in it
Bạn thật cao tay nghề. Chúc bạn sức khỏe bình an hạnh phúc. Và ra nhiều líp nhé
thank you ♥ have a nice day ^^
Nice job you gave me idea of how to restore my burnt grinder..on which devices did you got that motor?
I bought a new 775 engine
Hi, Nice work and great video. Thanks, Liked and Subscribed - of course!
13:20 For some other project I am looking for a battery holder and not able to get it in India. The generic tool batteries are available online but not the battery holder. Any ideas where i can get these? or where did you get yours? Thanks, Regards,
you can think of more common mounts or 3d printing. I'm not sure where in India can buy it, I'm not there
that motor is rated at 12000 RPM, but it seems like it runs at 400 rpm... something is wrong.... you should cut that L shaped metal bar for less than 5 seconds...
never the less, great video, thanks!
It's not wrong, maybe a more powerful motor will be needed because its speed will be greatly reduced when it reaches the output shaft.
@@hbrestoration i think this when i see the amperage. Its too low.
The current you see when I test the motor when it has no load
There are 2 winding speed for those 775/795 motor. Low speed and highspeed. Looks like your motor are low speed. My grinder conversion with only 16v are faster than that... Something wrong here.
The motor speed is very high but it decelerates when passing through the pineapple gear@@billykulim5202
me preguntaba si se podría hacer lo contrario
pero con un atornillador de impacto de batería a cable! 🤔
Se puede hacer, pero la gente parece preferir la conexión inalámbrica.
@@hbrestoration Si pero la batería sale mas costoso que la misma herramienta! bueno por lo menos donde Vivo es muy caro y difícil de conseguir
Entonces puedes hacer lo contrario, también sería genial.
@@hbrestoration y vos cómo lo harías?
es que esa herramienta (atornillador de impacto) funciona con corriente continua y adaptarla a corriente alterna quemaría la herramienta!
¿Ya viste el video completo? la respuesta está ahí
Обороты электродвигателя слишком маленькие. Мощность так же слишком маленькая. 0,7ампер * 20 вольт=всего 14Ватт. При питании от электрической сети, мощность не менее 700Ватт.
нет нет, у мотора ток 10-20 ампер, на 0,7 ампер дрова не пилишь 🥹
Видео стоит посмотреть целиком, я вырезал многие виды железа, чтобы проверить после завершения
Фольгу пилить пойдет😂
Será q corta ? 😂😂😂😂😂
Nice job and u have a brilliant mind ❤
❤️❤️❤️ thank you
Amazing work my friend 🎉
♥ thank you
using 895 dc motor for high rpm and torque.
There is also a higher speed 775 motor
@@hbrestoration
895 more torque
@ashimslife9975 i'll try❤️
Can you send me the link of the charging stand? pls..
bit.ly/3umGlCj 😊
Tua chậm quá, nghiên cứu thay motor khác đi fen.
cảm ơn bạn đã góp ý. Tôi sẽ cải tiến nó ở những video sau
Редуктор понижает обороты
Увеличивая возможную нагрузку
Пилить будет но очень долго
Идея альтернативная имеет место быть
Thank you ^^
🥰🥰🥰
I like that, but as not as fast as it needs to be, isn't it?
Thanks for carrying
Thank youu 🥰🥰🥰
it needs a stronger engine
Была болгарка, а стала дрочилка. Лучшеб ротор со статором поменял на новые.
Я их заменил, не так уж и плохо
@@hbrestoration дерьмо получилось, а не ушм. тебе дело говорят. Для ушм надо другой мотор ставить.
Я поставлю более сильный
Muy bonito pero se nota que le falta mucha fuerza
Thank you
E a velocidade? Somente isso?
I didn't measure, but it could still spin faster
Very good!!😮
thank youuu😍😍😍
Good job 💯👍👏
😊 thank youuu
Có vẻ như động cơ khá yếu,bạn nên thay nó bằng động cơ Brussels nó sẽ mạnh mẽ và tiết kiệm pin hơn
yepp, cảm ơn bạn! ^^ có vẻ nó cần 1 động cơ có tốc độ quay lớn hơn. Tôi sẽ cải tiến nó ở nhưng video sau😊
Trc mìh củg có chế 1 cái trên thân máy mài makita này
Làm thì độ li tâm tốt.nhưng vòng quay chưa đủ mạnh
Tôi sẽ cải tiến nó thêm. Cảm ơn góp ý của bạn !
😊😮😮😮
🤣🥰🥰
Слишком мало оборотов, редуктор их сильно понижает. Нужен более оборотистый двигатель.
Кажется более медленным. Я постараюсь улучшить его
@@hbrestoration 👍
Rpm very slow you change winding of dc motor after rpm and torque increce, nice project
I will improve it, thanks for your comment
Hm
Good job
🥰🥰🥰
Why don't you upgrade the brushless motor to make it strong? The carbon brushes are very weak and not durable
I will have another video updating brushless motors
👇 Like if Gear Show brought you here!
🤦♂️
it's so helpful, great video, congratulations 🥰🥰🥰🥰
Thank you very much 🥰🥰🥰 have a nice day
Ok thanks boss bery bery good
Thank you^^
Разве поставили не щёточный мотор? Тогда заголовок врёт. Перевели на аккумуляторы, но мотор щёточный.
Я не понимаю, что ты имеешь в виду. В этом видео рассказывается о процессе переоборудования аккумуляторной болгарки из сетевой в аккумуляторную.
Где там заголовок врет? Английским по белому написано: переделка проводной блогарки в аккумуляторную. Cordless это не brushless)))
Good job but seem not enough power, u should buy a new one, spend less and better function, and still keep your cord grinder….
I've also come to realize that; it's better to search for a similar motor with a higher RPM. There's a type of motor like that
@@hbrestoration no. dc motor not that much powerful
nice project, but the motor in kinda weak, good for mini diy👍
thank youu ♥
This is also good one to give away to your subscribers sir😊😊😊
Thank you very much, I am very happy to read your comments.
@@hbrestoration I feel very happy when I get a rc drill machine from you sir to your subscriber,it's not only drill machine i get from you ,but I get a lots of trust from you sir😊😊
Excellent..
thank bro ❤️❤️❤️
Your work is extremely good 🎉 but machine performance is low but try at your best
thank you❤️
O trabalho ficou ótimo mas voce perdeu muita potência, essa máquina só vai servir para pequenos serviços
♥ Acho que substituir uma bateria por uma de melhor capacidade a tornará mais potente
con 775 này chạy định mức 0.7A thì hơi đuối
Định làm theo mà thấy khúc cuối cắt yếu quá 😅
bạn dùng động cơ khỏe hơn và 1 quả pin 36V sẽ quay mạnh hơn
Good job ❤❤
Thank iu🥰🥰🥰
Good work, but motor has not too much power
Thank you very much. I will try to do better in the next videos
Grate job ❤
Thank 🥰🥰🥰
775dc motor ka link bro
s.net.vn/9DOf
rpm no way😢
Muito bom pena que o motor e lento ..
thank you 😅 I will try to do better 🥰
@@hbrestorationnão precisa você mostrou que tem talento !
Ainda tenho muito que melhorar, espero que você lembre de assistir meus vídeos no futuro😅
@@hbrestoration sim sim vou assitir obrigado
ゆっくり回転なので危険が少ない。
😅
❤❤❤❤
❤️❤️❤️❤️
По валу железным молотком? Это 😢. Вал заклепать три секунды можно.
😅
Lebih murah beli jadi
Смазка очень густая, она не подходит для такого инструмента, должна быть жидкая, по классификации 0
да, но кха Док, ты чоа муа Док лоуи лонг хон
next old makita drill
I haven't found any drill yet😮💨
Un petit peu faible... Sinon l'idée est belle 😊
super
❤️
Ngược chiều quay
quay ngược lại nó văng đá ra mất 😪
@@hbrestoration BÁC LÀ NGƯỜI VIỆT NAM AK, E LẠI TƯỞNG NGƯỜI NƯỚC NGOÀI LÀM KÊNH NÀY
@@hbrestoration EM THẤY CÁI MẠT SẮT NÓ BẮN VÀO TAY BÁC, VÀ CÁI MẠT DÍNH NÓ CÓ TỪ NÓ DÍNH VÀO MÁY CẮT. NÊN E MỚI BẢO LÀ QUAY NGƯỢC
Good job but power is too low
Thanks ^^
Terlalu ribet mnding beli udah jadi , blum alat repairnya tuh huuh
These details are quite common in my place
Perfect 👌
Thank you 🥰🥰🥰
Too few rpm
😢
Low rpm not improved 😕
It still needs further improvement
Аккумулятор стоит дороже чем новая электро УШМ
If 2 batteries are of the same quality, the price will not be lower
في فرق بين الاول والثاني
الاول قديم وقوي الثاني جديد ضعيف
Mô tơ quay rất yếu, cắt không được sắc ngọt lắm 😂😅
No quedó tan bien al final le falta fuerza para trabajar ....😔
Try your best, I believe you can do it 😊
😎😎😎😎👍👍
♥♥♥
Rebarbadora queimou substituir o motor com baterias 😉
🥰
обороты в три раза уменшились
Not that bad, it can't compare to the original engine.
Need more rpm
🤔🤔🤔🤔🧐🧐🧐🧐🤔🤔🤔
😂😂😂😂
Hey you who are reading, Jesus loves you.
Many thank ^^ have a nice day
(TÜRKEY)
Сколько там оборотов, 500
Я не мерил, наверное, несколько тысяч выстрелов.
Слабый очень двигатель
Rpm kurang kencang
It can be cut, if you replace it with another battery with higher voltage or a higher speed motor it would be better
@@hbrestoration lilit ulang motor biar rpm cepat
Bonne idée mais le résultat n'est pas bonne
Je vais essayer de faire mieux dans les vidéos suivantes
the power wires will be hushed up very soon, and the power of this grinder is only cut off the claws of the cat, the cheapest grinder of the factory version works many times faster😂😂😂😂
😅
Bro that is not call upgrade but degrade😅
😂
low rpm not good
😅
Speed,,power,,its suck
🤔🤔🤔 puts assisti o vídeo todo pra vê q está adaptação não presta, ficou muito fraca!
Para cortar uma cantoneira demora 2 horas !!!
Mas ela assim não deve nem servir como politriz 🤣🤣🤣
You can replace it with a stronger coin. there's no way to cut it in 2 hours, I think it's much less😅
ดี
🙄
Обороти слабі , не годиться , хіба полірувати
Thank you for your comment, it needs further improvement to be stronger
Cutting speed very slow
Yepp, cut a little longer
wwow
❤️❤️❤️
Quá yếu cho 1 chiếc máy mài góc
It needs much more improvement☺ thank you for youer comment
Still so low rpm
I will improve it further
Yếu và rất ồn
🤦♂️
Al cortar se nota que Perdió FUERZA!!!!!!!.......
It's not good
I will improve it further
Its important he sucses
Your asss is mine!!!!!
no it so good
@mumunewnew thank🥲
😁😆
Lol, Very long to cut iron😂
Low rpm
it needs a larger power source
Хрень получилась. Оборотов нормальных нет, тяги нет.
Пробовал резать с замененным мотором, разрезал толстое железо. Вам стоит посмотреть видео целиком
@@hbrestoration я посмотрел все видео целиком и увидел как этот мотор едва вращает диск под нагрузкой. С таким же успехом можно руками крутить диск и говорить, что нормально пилит.
Он вращается не быстро, но его крутящего момента достаточно, чтобы разрезать толстое железо.Малая скорость увеличивает время резки. Если вы используете батарею с более высоким напряжением, это даст лучшие результаты. Или может заменить бесщеточный двигатель. Я не думаю, что машина может резать железо, которое можно держать руками.
@@hbrestoration какой там крутящий момент? ты не видишь, что обороты резко падают при нагрузке? нет там ни крутящего момента, ни мощности, ни оборотов. Поставь туда другой мотор.
Спасибо, буду улучшать
Very weak motor 🤦♂️
yep need a stronger engine