Thank you for your prompt response
The machine is actually a Puma 8s machine but on the control I saw Puma 6s with Fanuc O-TC , I guess its an 8s w refurbished with Fanuc 6s control well i know little about that.
The serial number is: Puma 8S 0390 and
Puma 6s OT-C /F : 13686c at the control panel