Search:

https://www.cncpd.com/product/colombo-rv-110-22-10hp-atc-spindle-motor-460v/

(very expensive in States)

hope it helps

Comment to one previous post: If stepper loose step you will see it , motor will start stall. You can not see failing of micro stepping, however if position error increases to step motor will stall....

OK
I got it.

Here in EU ISO 30 is not common for this power. ISO 40 with oil mist lubrication is preferred.

Price for new ca 2500 EUR, 24.000 rpm.

regards

regards

For this budget only steppers. With small z movement (3- 4") - suitable for boards.
Or something like that:

370830

for 10kW iso 40 is common size.
Iso 30 has no sense.

Price depends mainly on RPM and torque requirement.

Depends on the budget.

For 1/2" acrylic you would need already stiff machine. In general, palm routers are not design for long runs. Ant they are very noisy. Consider to buy 1kW spindle, even LC...

Wire EDM?

For this budget

Second hand machine close to your location.
Optional DIY machine ca 1200 x 800 x200 mm work space, stepper motor and cheap interfaces. Good enough for start.

How big is a...

Rigid and stiff frame suitable for CNC metal machining.

Your calculation is not correct.
Micro stepping is not accurate & even the steps are not accurate (due to mechanical misalignment).


regards

Hello gents

I am offering AC servo motor 15 A and driver

Totoal 4 sets, 2 motors with brakes. Motors have also incorporated encoders.

New items & professional types.
337938

price up to...