As an important CNC machine tool, CNC vertical lathe has some basic performance and characteristics when processing large workpieces and cylindrical workpieces, including:

1. Processing capacity: CNC vertical lathes have large processing capabilities and can process workpieces with larger diameters, such as large wheel hubs and shaft workpieces.

2. Accuracy: CNC vertical lathes have high processing accuracy and can achieve high-precision outer circle, inner circle and plane processing, ensuring the dimensional accuracy and surface quality of the workpiece.

3. Stability: Due to its structural characteristics, CNC vertical lathes have good stability and can maintain the stability and processing quality of the workpiece during high-speed processing.

4. Degree of automation: CNC vertical lathes use CNC systems to control the processing process. They have a high degree of automation and can realize automatic tool changing, automatic measurement and other functions to improve production efficiency.

5. Processing scope: CNC vertical lathe can process workpieces of various shapes, including cylinders, cones, spheres, etc., and has a wide processing range.

6. Tool system: CNC vertical lathe is equipped with a variety of tool systems, which can realize a variety of processing operations, such as turning, boring, drilling, etc., to improve the flexibility and efficiency of processing.

7. Rigidity: CNC vertical lathes have high machine tool rigidity and can withstand large cutting forces, ensuring processing quality and workpiece accuracy.

To sum up, the CNC vertical lathe has strong processing capabilities, accuracy and stability, and is one of the important equipment for processing large workpieces and cylindrical workpieces.