Water cooled vs air cooled spindle noise level comparison.
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Published 2022-11-27
The comparison is really unscientific but you can judge by the fact I am speaking normally throughout the video.
All Comments (11)
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I just installed my 80mm watercooled PwnCNC spindle. I'm glad I went with watercooled because of the sound level difference. I just saw your video and it confirmed my decision.
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Hi Clinton, that's useful info. Thanks for posting!
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Exactly what I was looking for, thanks!
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Thank you for demonstrating this for us!
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The spindle on the wood resonates louder compared to the other. both should be demonstrated on the same medium. Good presentation, however! keep the great work!
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Thanks for this, but it's not exactly a fair comparison because the air cooled was sitting on a large resonating surface, the spoil board, and free to vibrate. The water cooled was isolated up on the rigid gantry. Regardless, the air cooled is always a little more noisy.
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Would be nice to chuck a Makita trim router in there as well to hear the real difference between a spindle and a router which most people start off with I reckon. But in the end, the dust collector will probably win that battle as you just pointed out anyway.
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if the question of nice is important ? It can be replaced with the duration of work possibility one .And that is the first principal question to be consider . It is not musical instrument to play some nice music .
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Thats a noisy fan on that air cooled. My vevor VFD was virtually silent, just light air noise
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I am kinda regret choosing air cooled spindle for my CNC, too loud for me