Hello, here is my new machine

[ravihotwok]

Afternoon everyone, my name is Ravi and I am an advanced 3d modeller using Autocad. I have just purchased this machine:
http://www.ebay.co.uk/itm/2323472905...%3AMEBIDX%3AIT

Looking forward to converting some of my 2d and 3d designs into reality, but must admit I haven't a scooby doo how so will be calling on you peeps for guidance and help real soon.

Cheers

Ravi

[A_Camera]

Good luck. I think you need it. While you are waiting for the machine to arrive, you should order a new spindle motor, and get at least a 400W of the same dimensions. I don't want to put you off, but that 200W motor is just a joke, will not be able to do more than engraving in soft materials.

[ravihotwok]

Thank you mate, can you recomend one? im trying to find the spec of my current motor, it arrived yesterday with no instructions what so ever

[A_Camera]

Thank you mate, can you recomend one? im trying to find the spec of my current motor, it arrived yesterday with no instructions what so ever

http://www.ebay.co.uk/itm/500W-100VD...3D232201733754

I think this is the best you can fit into your motor holder. I think your 200W motor is 52mm, so this one can be used unmodified. I used a 400W for about two years, it worked well for me, but don't expect miracles. Plastic and PCB or similar soft materials are OK, but anything harder will be difficult.

[ravihotwok]

http://www.ebay.co.uk/itm/500W-100VD...3D232201733754

I think this is the best you can fit into your motor holder. I think your 200W motor is 52mm, so this one can be used unmodified. I used a 400W for about two years, it worked well for me, but don't expect miracles. Plastic and PCB or similar soft materials are OK, but anything harder will be difficult.

Cheers mate, on this motor it says there is a speed governor? do I simply disregard this and wire the motor in as the old motor was?

[A_Camera]

Cheers mate, on this motor it says there is a speed governor? do I simply disregard this and wire the motor in as the old motor was?

The speed governor is this unit:



You could disregard it and just wire the motor as the present one, but if the power supply, or the controller box you have in your machine is not capable of handling this motor then you will need this box. My guess is that the controller box in your kit not going to be enough, so I think you better off using this box.

BTW, you will not need the spindle holder, so you could try to contact the seller and see if he can send the motor without the spindle holder or you could try to find another motor without the holder. I just posted the link as an example to show what you may use without modification.

[ravihotwok]

http://www.ebay.co.uk/itm/CNC-1-5KW-...EAAOSwurZZIn4H

anygood?

[Lee Roberts]

http://www.ebay.co.uk/itm/CNC-1-5KW-...EAAOSwurZZIn4H

anygood?

Hiya,

Its an upgrade to what your machine will come with that's for sure, the only thing I would consider is that it has an ER11 size collet.

Although thinking about it more and giving the overall strength of such machine consideration, ER11 is probably about the right limit to place on it...

...a machine like this really isn't designed to cope well with any kind of substantial machining.

Bigger Tooling = Bigger Forces

[ravihotwok]

Cheers lee, this machine is pretty much only going to be used for engraving fibreglass and plastics, not sure how well it will cope with that?

[Clive S]

The motor you linked to is air cooled and very noisy the water cooled one's are very quiet. You will also need a VFD to power it.