Originally Posted by iamscottym  I am looking to purchase a small mill, because my college's machine shops are only open 9-5 and I find myself needing more time to work. Anyhow, I'm planning on getting an X3, because it's about the biggest machine I'll be able to move around. I would also like to get a lathe, but getting an X3 cnc'ed with cnc fusion's ground ball screw kit, plus geckos, Mach 3 and a cam package will pretty much tap me out for the time being.
Most of my work revolves around a guided rocket I'm building, and so I need to be able to turn nozzles. I'll be using 2" OD delrin in a step collet. Would anyone anticipate power issues with an X3? If so, how powerful of a motor would you suggest? I'm planning on adding a belt drive to get a little more rpm range anyhow, so I'm considering a BLDC motor. I've been seeing some really powerful outrunners lately that I'd love to play with.
Thanks,
iamscottym |
The simple answer to your question is imho yes there will be enough power in a 600+ Watts spindle. I have turned 2” Delrin on a mini lathe with a 350W motor without problems. As I am sure you are aware depths of cut will need taking into account.
John