fast spindle x4 for sx3

[ata]

Hallo.
I have cnc syil sieg sx3 and i will change the spindle with the super spindle from syil x4. Is that possible? Thanks.

[PriddyShiddy]

no clue. but I am posting a video right now of my spindle speed increase

[gozos]

I have a sx3 with R8 spindle and I want to update it with the SK/BT30 spindle from the X4...

Have you an idea where I can found one?

Thanks

[cjdavis618]

Factory SX3 and X3 spindle is 60mm for the spindle assembly. The X4 is 70mm so unless there is enough metal to bore out to 70mm then it is going to be tough. The castings apparently are very different based on the spindle drawings I have seen at Little machine shop.

I don't have anyone around here that I can take it and bore it out for me that I would trust.