Cordless Rotary Hammer Drill Restoration and Battery Rebuild 7S60A | Makita HR200D
Vložit
- čas přidán 6. 09. 2024
- This tool is obsolete because it runs on old Nimh batteries. It was abandoned in Japan. Everything is fine except for the battery and the charger. I bought it to restore and want to know its quality. All that needs to be done is to clean the internal parts, put in new grease, and especially make a new battery with lithium that has the same power as the old one. The original battery contains 20 of Nimh batteries. The Nimh battery cell fully charged voltage is around 1.5V so with 20 cells in series connection, the total voltage is around 1.5V x 20 ~ 30V. The lithium battery 18650 cell fully charged is 4.2V, so to get voltage around 30V I need connect them in series 7 times. 4.2V x 7 ~ 29.4V. I choose bms 7S60A high load current from battery pack to the motor. After restoring and trying to use it, I am very satisfied with this result.
I hope you find this video useful and enjoy!
I am happy to receive feedback, suggestions to improve myself.
!!! I'm sorry for the mistake if I did this video !!!
** I still keep some parts, I want to help preserve the world environment **
Thank you very much for your likes, comments and subscribe!
Have a nice day
Gear Show
The Ingersoll Rand 114GQC Air Hammer czcams.com/users/postUgkxqqoaX03nrziKwF7Bjjcc71YzLEleMvOS was just the tool I needed. I Use it to remove stuck bolts. If held at the right angle you can cut slightly into the bolt. Then turn the air hammer to where it will hammer the stuck bolt to unspin the bolt. Given a little practice it works great. This air hammer gives you the control needed to get the job done right. Very powerful yet still does not seem to have as much vibration as other guns I have used. One of the best I have gotten my hands on.
I've always been fascinated by Makita tools! Judging by your vids, it looks like technical innovations reach Japanese domestic market somewhat earlier than the rest of the world) Many thanks for your educative reviews!!
21 minutes of pure gold, didnt even realize he time passing
The amazing thing is just dumping everything in a cleaner and still getting it back together.
@Jaxtyn Marlon hjjjjh
Very nice to video
I wish he had filmed the entire disassembly so that he could replay it….;)
Love the pure silence with no voice commentary it comes across as so soothing!
So hard to do I imagine as you can always be tempted to doing a voice over!!
Thumbs up for the knowledge and courage putting your work on CZcams!
I'm glad you didn't have to replace any parts, but I did miss seeing the new bearings slide out of their packages!
I keep all original bearings. They are in good condition.
@@gear_show i'm guessing everyone want you to caption that also, looks like the drill was taken care of with it's previous owner. must've been a breeze to work on.
Great video, battery was my favourite part, thank you for sharing this.
It looks so barely used from the inside, this is a gem!
you are awesome man..i love your work and the way you work..it is a benchmark for us followers
I appreciate that!
Amigo mis felicitaciones y respetos por tan excelente resultado en esta Restauración de taladro de martillo perforador inalámbrico y reconstrucción de batería 7S60A | Makita HR200D, desde Venezuela mi aprecio.
Hola muchas gracias. Me alegro de que te guste.
@@gear_show 👍👍
You’re an absolute genius. Thank you for making these videos. Please never stop. I appreciate you!
If i open this there is no man who can put it together.
Já bych to neuměl ani rozebrat a složit už vůbec ne. Super. 👌
That drill is a beast
it's very difficult restoration 😨. congratulations to you my friend
You ar best teacher and the world
bonjour mr gear merci pour la video c'est tres gentil de votre part felicitation pour le travail que vous faites continuer
Hello
I’m a Japanese let me translate it for you it’s not a date that is the address of Makita Company
It says Aichi -ken Anjou -shi Sumiyoshi -cho 3 - 11 - 8 hope this helps you understand and I’m one of your fans.
Keep up the good work.
Wow amazing video great work brother who enjoy ❤️ this video hit the like 👍👍
Not hiding the fact that you forgot to install the stator was the dealbreaker. Subscribed!
I'm new so I don't have any experience, thanks for sharing. Thanks a lot
Wow skill amazing.. Especially battery replacement
That thing is a beast.
Gasoline is a very good and underrated solvent
selalu di nanti 😊
GEAR SHOW chanel restorasi terbaik 😊👍
Thank you so much :)
You get a realy big chance of making a power full li-ion battery pack with that big battery casing
Yes, I'm :) thank you!
интересненько о_О замедленная съемка вылетающей пружины - здоровски
И очки нам одел всем :)
That's great work. You must be enjoying doing it.
I can't really understand the battery part, maybe adding a diagram would help
Using circlip pliers to install a bullring is very impressive, well done
I'm glad it was helpful, thank you!
Charging failure is usually due to under-voltage. Use a not-so-smart charger to pre-charge the 'dead' battery for 5-10min. It should be chargeable with the drill charger after that.
先輩、今回も最高の仕上がりです👍
参考にさせていただきます！
お役に立ててうれしいです。
同じ日本人が見ててびっくり
ニッケル水素 色々とレストア動画あるけど、Gear Show先輩の動画が1番好きです！
You are wonderful, my friend. I wish you continued success. I want you to convert my 110-volt haldi into continuous rechargeable electricity.
◌⑅⃝●♡⋆♡LOVE♡⋆♡●⑅◌
It's a very powerful hammer drill!
Love this Makita model especially when it was current on sites :)
Hi, can I suggest you do a video, showing all the different parts you use (spot welder, stickers, PCB's etc.) and where you get them from. I think you would get a fantastic response. Great videos, you've got me hooked.
Good Restoration Makita HR 200D👍❤️
The one thing that annoyed me about that era's chargers, more than anything else, was the ungodly loud noisy fan, for the price we had to fork, they couldn't install a cheap silent or more silent fan.
Okay, thank for sharing
They still have fans in the new chargers
@@gear_show ,
Японцы для внутреннего пользования инструмент проектируют и изготавливают лучше чем на экспорт.
Love this videos it’s like a mechanical asmr
I'm glad you like this video.
Wooow..
Crongratulations from Brazil
1:40 lol that slow mo 🤣
Man you are a genius 👍
Thank you!
great restoration as useal and i realy like the thumbnail time.
Thank you very much!
U r absolutely genius 👏
This one is quite a bit of engineering. They made it so compact and powerful at the same time - beauty. Also flying bearing :D Your videos are very fun to watch! Keep going!
Thanks for the tips!
@@gear_show t
.
I love you! You are the best. Greetings from Argentina!
Thank so much! I'm so happy to hear that.
@@gear_show へへひふにのなに
に
@@gear_show 可にか菜ねねぬなかにぬ
@@gear_show ぬきなかなか
Good job ji very nice 👍
Комментарий в поддержку канала и видео, а также труда мастера
@gear_show connect that white wire (which you've cut at the beginning) through a resistance to the positive terminal with such a nominal, so the voltage shows exactly half of the battery voltage. And the original charger will recognise it 😉
LIKE 14.604 PARABÉNS, SEUS VÍDEOS SÃO O MÁXIMO E SÓ AGREGA A NOSSA CAPACITAÇÃO!
Really well done, excellent skill to have. I bet all your neighbours know who to borrow a drill from 😃
Haha, sometime borrow me too :D
A thorough job as always.
Ingenious restoration!
今回も最高の仕上がりです！
ちなみに(株)関本工業所は京都府の水道工事の業者と思われます。
さて、共有していただきありがとうございます！
ナイス
Tell us please, can you charge your new battery with the original makita charger? Or by using a different device?
Very powerfull ..really amazing⚙️🛠️
Nice!
I love your battery redesings... Very nice.
I'm glad you like them!
Está todo muy bien, pero me gustaría saber dónde comprar lo que necesito para poder hacerlo
lithium battery has twice the capacity with 60% weight. awesome.
Excellent iam maintenance engineer super video
Great job special in preserve the world environment keep the original parts! Love from Colombia
Awesome
I totally enjoyed it
Thank you! I'm glad you like it.
what a great way to start my day 🙂
Better than new
Thank you!
Nice job
Battery part is really a gear show
1:39 Nice shot.
Haha yes, it is.
Excellent work👍👍👍 . Thanks for sharing
You're welcome! Thank you!
Love your videos but please do not skip plastic cleaning, battery making, also no plastic sleeve on the battery this time. I love all those! The details are very.important
Okay, thank you so much for let me know.
Can we get a video featuring all the drills you’ve restored? I feel it would be quite interesting!
Oh really, thank for suggestion!
Or of the drills you haven't sold yet.
@@plageran I have all the tools that I restored.
@@gear_show no worries, I thought you would sell the repaired devices to pay for the replacement parts.
Ļnñjjjjj
Ok bro ihave lack of time but i watch it so nice love you
...very good job... congratulations to you
For all.who doenst know if the old vharger would controll the new pack. It will because the bms board he added will.control.the ballance also.will.stop.charge and safe cells.of.overheating ! It needs BMS
Really good ideas
Thank you! 😊
I have the same one with dead batteries, those things are built like tanks
Vv
Your the best !
Te recomiendo usar grasa grafitada ( o grasa con grafito) para armar esos enhranajes y mecanismos de metal....
Si ves, cuando lo desarmas tienen ese tipo de grasa, y al sacarla y poner de otro tipo que no tiene grafito, haces que entre piezas halla mas fricción, sirve igual pero es recomendable usar de grafito para un menor desgaste y mayor durabilidad.
Un saludo
Bien, encontraré ese tipo de grasa para mi próximo proyecto. Muchas gracias por compartir :)
@@gear_show Is nothing!
Thank u for answering!
Did I write well? :v
крутая реставрация , помыл всё , а батарею полностью пересобрал на новые компоненты, удивляет.
I big fan of this channel 😍
Wow excellente good job my frends 😰💪👍👍👍🎓
Thank you so much 😀
Nice sir 👍 good job 👌👌
Good job
Wow man good job
I'm glad you like it
Cool 👍, nice drill 🙂
Thanks 👍
Looks like Makita 🛠🛠🛠🛠🛠
That's a really big battery pack
Yes, it is.
Gran trabajo.
El cargador, ¿hay que modificar algo?
Good your all amazing
Thank you so much 😀
Fantastic bro 👏
Very good!
Glad you finally got the ultrasonic cleaner. Im so jealous. I can purchase mine from china just yet due to the pandemic the import and transport fees is costing more than the actual product 🙄. Any way good vid
I add around 10$ more for delivery to my country. Thank you!
Can tou tell me what capacity you bought i need a comparison please.
Thanks
Maybe a link to where you bought yours? I will be looking at banggood
@@quintenlowe4913 This one is not good, I bought it first time from Taobao. I don't recommend
very nice 👍👍👍👍🌹🌹🌹🥰
Xin chào bạn là người Việt Nam à bạn có nhận vệ sinh máy không mình thấy bạn làm rất tốt cảm ơn.
Xin chào, tôi không ở Việt Nam. Tôi không thể chấp nhận nó. Cảm ơn bạn!
عمل رائع شكرا لك اخي
Thanks 😊😻👍
You're welcome :)
You're the best
very good
Great Job 👍 what about the charger? Could you use NiMh charger to charge Li battery?
Nice 👌 work
Very interesting, thank you very much
You are very welcome
How can you charge the batteries? Do you charge them with the same original charger or did you change the charger? Please reply and thank you
Was waiting
Thank you!