This machine performs the automatic stem bar machining. Integrated with an automatic feeder, it allows the automatic execution of the following:

• Tube loading.
• Tube handling to the working position.
• Blocking of the tube with eventual ovalisation of one or both extremities.
• Double or triple notching of both extremities.
• Tube unloading.

The machine has an output capacity of 8 to 10 pieces per minute.