My friend has ordered a pallet-load of kit from SZGH. He has organised someone to make up adaptor plates for the new AC servos, to replace the SEM motors. It's a few hundred quid more than using the SZGH 1000mdb controller with new DC drives and existing motors but it should be simpler to put together - probably not the route I would have taken if it were my own machine but he wants to be up and running with minimum fuss and I don't want another project. I have my own mill to convert one day...

I've been through the SZGH manuals and while they are not exactly perfect English, to date they seem pretty good. You aren't going to learn how to build a CNC machine from scratch with them but if you know what you are doing it seems ok.

We'll have to sort out details like adding home switches, incoming mains switching, stuff like that, but nothing too complicated, I hope.