WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?


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Thread: WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?

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    Default WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?

    Hello
    I found on ebay several spindle at different speeds and I think it would be best one SPEED: 0-24000 rpm
    WATER-COOLE MOTOR SPINDLE 1.5KW AND MATCHING INVERTER 1 en venta en eBay.es (finaliza el 29-nov-10 18:12:35 H.Esp) Salesman: http://myworld.ebay.es/rumei-shopping/

    The question is that I found the spindle of 0-24000 rpm may be true that work at that speed ??? The most of the spindle that I found on ebay work at 8000-24000 r / min or 6000/24000r / min. is this possible?

    I have also questioned whether there will be much difference from a spindle of 1500w or 2200w. I will work normally copper, aluminum and brass. thanks a lot

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    Default

    Also have the same question.



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    While these spindles can go from zero RPM, there isn't enough power to really use before about 8,000. One thing....the 2.2KW and larger have three bearings while the smaller ones have two bearings. I'd think that working with aluminum or brass you'd want the extra bearings. I have a 2.2KW liquid cooled and am very happy with it.



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    I've been wondering a very similar thing or maybe even exactly the same. I've been imagining submerging the entire piece you are going to cut in water and just cutting in the water. Anyone think this is viable? I imagine there to be far less noise, much less heat, and no metal shavings flying about or metal dust in the air.



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    Default Re: WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?

    How are you supposed to use fly cutters with these spindles i they can't go to the lower rpms?



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    Default Re: WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?

    You're not. That's not what they are made for.

    Gerry

    UCCNC 2017 Screenset
    [URL]http://www.thecncwoodworker.com/2017.html[/URL]

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    [URL]http://www.thecncwoodworker.com/2010.html[/URL]

    JointCAM - CNC Dovetails & Box Joints
    [URL]http://www.g-forcecnc.com/jointcam.html[/URL]

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)


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    Default Re: WATER COOLING SPINDLE 0-24000 rpm ??? is this possible?

    I too have a water cooled 2.2KW spindle on my machine and it works great. As regards using a Fly cutter Gerry is correct one uses a face mill so it stays balanced and can rotate at these high RPM's without issue.



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WATER COOLING SPINDLE 0-24000 rpm ???  is this possible?

WATER COOLING SPINDLE 0-24000 rpm ???  is this possible?