Very powerful gearbox from wiper motor.

[manshands]

Yes, a motor with very little power. According to the manufacturer, 20 watts.
The very meaning of the experiment was to use a low-power motor in combination with a angle grinder.
Based on this gearbox, I’ll do the next project very soon. I will try to achieve a pulling force of at least 100 kg.
Thank you very much for the advice, it will help me a lot in future projects.