Restoration old geological drill auxiliary gearbox | Restore and repair rusty old well drill gearbox

Restoration old geological drill auxiliary gearbox | Restore and repair rusty old well drill gearbox
Hi! in this video we have found one more part of the well drilling machine, it is the geological drill auxiliary gearbox, this gearbox is old and rusty a lot. The inside of the gears and bearings were completely damaged, it took us a long time to restore this sub-gearbox and get it working again.
link video
Restoration antique well drill gearbox | Restore and repair rusty old geological drill gearbox
https://www.youtube.com/watch?v=9OfW_LHcuJM
I hope you find something useful from this video!
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!!! I apologize for the mistake if I have made in this restoration !!!Thank you for watching the video. Don't forget to like and subscribe to channels
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http://www.youtube.com/c/restorationittool
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https://twitter.com/Mrthao18
#gearbox #restoration #restore

Видео Restoration old geological drill auxiliary gearbox | Restore and repair rusty old well drill gearbox канала Restore & Repair