Dear Mr.Abakar
When you say x-ray machine.You have to give the spec you are looking for (same is mensioned by Mr.Jeoff but you didnt answer just give a thanks to him).If you want a clear reply to your question you need to give the following details.
1.Portable/Fixed unit?
2.kV ( 100kV,120kV etc)?
3.mA ( 60mA,100mA,300mA,500mA etc)?
4.With fluro/without fluro (with Image intensifier/Screen)?
5.With table /without table/manual/Motorised?
6.With Chest stand/Without Chest stand?
7.with bucky /without bucky/Manual/motorised)?
8.Different tubes (Thoshiba/Varian/Siemens/BEL etc)?
7.Single pulse/multy pulse ,High Frequency etc?
reasonable price will vary based on the above factors. Mr.Jeoffs idea of thinking in terms of a new machine from India, Korea or China is fine.Now these countries are manufacturing Latest technology X-Ray machines( High Frequency)too with the help of US and europian technologies and selling it to europe with affordable prices.
If you are planing for a reasonably good X-Ray unit plan with a new machine.Old unit will always leave you with troubles if it is not reconditioned properly.
Best of luck!
Regards
Sajeev