Restoration ancient oil free air compressors | Restore and rebuild the old air compressor

Restoration ancient oil-free air compressors | Restore and rebuild the old air compressor

We bought that oil-free air compressor from a second-hand store. It doesn't seem to be original, and I'm not sure how it works. It took us 3 days to recover and rebuild the air compressor. Let us know the mistakes at work. Do not forget to subscribe to the channel
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Our other project
Restoration of electric hammer hammer : https://www.youtube.com/watch?v=5l3nql_R3HA&t=667s
Restoration the antique electric winch 1969: https://www.youtube.com/watch?v=QjX9b2CWsDw
#Compressor
#restoration
#ancient