Sorry if this is a bit convoluted,there might be a film script in it.
It seems they were marketed by Clausing with CNC controls,and are now part of the 600 Group that own Colchester amongst others.
It looks like you can get the manuals online here,but you have to register first to get a password.They'll prob want the machine serial number etc.
If the link reverts to Spanish,there's a drop down top left to convert to English.