Hi to all.
About my problem related to "spindle problem " now it does not make the difference because the technichals will replace that with onother one , I mean they will bring another cncmachine that is not hurco but is moore yunger than hurco and moore small (dimensionally) . I just know that is a Fanuc . for other details i will upload soon.
anyway thanks to all who read my post :-)
by electromech