Repair angle grinder Bosch GWS 10-125 with a burned out electric motor
Ғылым және технология
In this video, I am repairing a Bosch GWS 10-125 angle grinder whose electric motor has failed. At first I decided that only the armature of the electric motor was faulty, but it turned out that the stator was also out of order. To rewind the armature of the electric motor, I used a wire with a diameter of 0.38 mm, and for the stator 0.54 mm. Also in the gearbox, the bronze bushing was badly worn out, which I replaced with a new one. Of course, the armature bearings and grease in the gearbox were replaced.
00:00 Dismantling
02:19 Determination of the motor armature winding scheme
03:30 Preparing the motor armature for rewinding
05:18 Collector grinding
06:34 Motor armature rewind
09:32 Motor armature impregnation
09:53 Motor armature balancing
10:55 Assembly
14:05 Check
14:19 Removing the stator
14:57 How to calculate the pattern for stator coils
16:12 Making a template for stator coils
16:53 Production of stator coils
19:50 Impregnation of stator coils
21:30 Recheck
21:40 Result
Пікірлер: 33
Very good solid and clean work
@valsworkshop
6 ай бұрын
Thank you
Nice work sir
@valsworkshop
9 ай бұрын
Thank you
Valeu me ajudou muito 🙌🙌👍
@valsworkshop
11 ай бұрын
😁
Ficou perfeito
@valsworkshop
11 ай бұрын
Obrigado
Saludos si m puedes ayudar con los datos del inducido d una pulidora Bosch GWS 1000
@valsworkshop
2 ай бұрын
Prosperadlo. No tengo esos datos.
Nice work bro.
@valsworkshop
Жыл бұрын
Thank you
@thanhtut4712
11 ай бұрын
@@valsworkshopQqq🎉🎉ဗဆ🎉ဆ😢😢😢🎉
Is some spark between commutetor and carbon brushes normal ?
@valsworkshop
Ай бұрын
Small sparks along the entire length of the brush are normal
Brilliant job Val mate but can I ask u what that stuff is in the Syringe?? What is that?? This was a complete eye opener for me..
@valsworkshop
Жыл бұрын
Thank you. There is epoxy in the syringe, it is more convenient for me to apply it.
My friend, which country makes this drill? jepsn????
@valsworkshop
7 ай бұрын
I don't know.
Val's Workshop el electrodo de un 1/8 tungsteno se puede soldar las delgas inducido no se doblara con el calor electrodo desde México
@valsworkshop
11 ай бұрын
Gracias
@valsworkshop
11 ай бұрын
Vale electrodo de tungsteno de 5mm.
Essa é 220 volts?
@valsworkshop
7 ай бұрын
GWS 10-125 opera em 220 volts
good day sir,how do we determined the last winding(frontside) and the last winding of the opposite side?
@valsworkshop
2 ай бұрын
Hi. You can see it - it is located above the others. The opposite one is located in a mirror. If we are talking about parallel winding.
Nice work, but does it worth all that work. I mean money wise..
@valsworkshop
Жыл бұрын
Thank you. Of course not worth it.
Нужна динамическая балансировка. Если дохлые и якорь и статор, ремонт слишком дорогой, советую заказчику подумать о приобретении другого инструмента.
@valsworkshop
Жыл бұрын
Станок для динамической балансировки в планах. Заказчиков нет, я просто решил научиться перематывать движки - вот тренируюсь, так сказать "на кошках".
@user-rk2kw8kc5x
Жыл бұрын
@@valsworkshop у вас слишком шикарное для тренировок оборудование
Très bon travail.mais lors du😅 bobinage,vous travaillez très vite de tellel façon qu'un débutant ne va rien comprendre .
@valsworkshop
Жыл бұрын
Merci beaucoup