Unless the OP comes up with some idea what is going to be made there isn't anything other than a very simple answer.
Wabeco and Emco or Boxford but only at a one size. Boxford prices – reckon on circa £12k maybe 15k plus. More variation on the other 2. Design wise those can be a bit lacking in areas depending on the actual model.
However China do make some decent lathes as do TOS, or did but they aren't the sort of thing that model engineers generally buy and the price and these days size will reflect that.
Schaublin – the only certainty about those is that even worn ones that don't deserve the name any more still fetch high prices. This is true of other mainstream makes as well, they are just cheaper in comparison, Hardinge too. All of them really.
There is one used lathe that I feel can be found in very good even perfect condition if some one takes their time looking. The Myford Speed 10 or even the later ML10 with the same bearings. Like many others they just use a pair of taper rollers for the headstock bearings which will put a limit on the finish that can be achieved reliably. To do better things like DSG's are needed – if they still make this type. The only ones that definitely do is Schaublin as far as I am aware. Both makes are likely to see a considerable amount of work before they are likely to appear on the used market and in practice few people need the initial performance levels these machines have. There is a UK source of recond's schaublins but if done fully they are still rather expensive.
On the other hand a file and emery cloth etc can cure all sorts of ills. Some styles of lathe bed such as Myford 7's cause more problems as they wear. Modern prismatic beds are a lot better but a lot depends on them having an ideal width for the size of lathe.
Maybe I should add that my training gave me a totally unrealistic idea of what lathes can do but I do understand why.
John
–
Edited By Ajohnw on 08/02/2016 13:45:58