A CNC Openside Vertical Boring Mill Machine (also known as VTL) is a type of CNC machine tool that is used for machining large and complex workpieces. It is characterized by its openside design, which allows for the machining of large workpieces that would not be possible on a traditional vertical boring mill.

Openside vertical boring mills have a number of advantages over traditional vertical boring mills, including:

• Increased machining capacity: Openside vertical boring mills can machine workpieces with larger diameters and heights than traditional vertical boring mills.
• Improved accessibility: The openside design makes it easier to access the workpiece and load and unload it from the machine.
• Greater flexibility: Openside vertical boring mills can perform a wider range of machining operations, including turning, milling, drilling, and boring.

Openside vertical boring mills are used in a variety of industries, including:

• Aerospace
• Automotive
• Energy
• Heavy machinery
• Shipbuilding

Some examples of CNC Openside Vertical Boring Mill Machines include:

• Schiess 3VKE 500/900
• O-M LTD TMS-36/70
• Doosan DCM 3260F

CNC Openside Vertical Boring Mill Machines are complex and expensive machines, but they can offer significant benefits for manufacturers who need to machine large and complex workpieces.