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Anyone have any experience with Okuma ESV-4020 CNC Vertical Machining Centers?

I_AM_MACHINE

Aluminum
Joined
Jul 14, 2015
Location
Nebraska, USA
I am looking into acquiring an Okuma ESV-4020 CNC Vertical Machining Center, 2000's vintage. Can anyone here provide any relevant experience using these machines? Likes / dislikes / comparison in rigidity to other Okuma VMC's?

Also, does anyone have any idea on approximate cost to rebuild the spindle on one of these?

Thanks!

Kevin
 
This machine probably has a U10M control and was actually built by ZPS in the CZECH Republic. It is a lower end Okuma mill that Okuma put their controls on. As far as the spindle, it is a cartridge spindle and the bearings and seals etc are not called out in the parts book.

It's no comparison to a MC4-VA which is a more sought after machine. I would contact your local Okuma rep and get a quote for the cartridge spindle replacement. You should be able to replace it yourself.
 








 
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