I recently bought an old CNC machine (Mind Macchine Industriali from 1998) with Fanuc O-M controller, and it has a feature that i do not know what is
The hose goes to a high pressure pump that is mounted on the coolant reservoir. Does anyone know what is for?
Tool holder system are available for Through the Tool coolant for use with machines that don't have Through the Spindle coolant. A housing the tool holder is able to rotate in, has a male fitting that locates into the device on the side of the spindle you're asking the question about. Such a tool holder is shown in the following picture.