VTC50 is a common type of vertical lathe for disc workpieces, and it has the characteristics of being suitable for processing disc workpieces. The following are the general characteristics and applications of the VTC50 vertical lathe for disc workpieces:

1. Structural features: VTC50 usually adopts vertical bed structure, which has stable rigidity and vibration suppression ability. It includes main components such as bed, spindle, tool holder and worktable, and is equipped with corresponding numerical control system and automation functions.
2. Processing ability: VTC50 has the processing ability suitable for disk workpieces, and can perform various operations such as turning, milling, and hole processing. For example, it can be used to process disc-like workpieces for auto parts such as brake discs, clutch discs, and steering gear discs.
3. Numerical control system: VTC50 is equipped with an advanced numerical control system, which can realize high-precision and high-efficiency processing control. It supports common NC programming languages and programming methods, and realizes automatic processing of disc workpieces by adjusting processing parameters and tool paths.
4. Tool system: VTC50 has a tool holder and a tool magazine, which can accommodate a variety of tools and supports automatic tool change function. In this way, the appropriate tool can be selected according to the processing requirements, and the tool can be automatically replaced during the processing to improve the processing efficiency.
5. Automation function: VTC50 usually has automation functions such as automatic loading and unloading of workpieces, automatic positioning and measurement, to improve production efficiency and precision, and reduce the need for human intervention.
6. Performance advantages: VTC50 has high machining accuracy, stability and reliability, and has a large cutting capacity. This enables it to meet the requirements of dimensional accuracy, surface quality and processing efficiency for processing disc workpieces.

Specific technical parameters and features of VTC50 models may vary by manufacturer and configuration. It is recommended to refer to the product manual and technical specifications of the lathe or contact the relevant manufacturer to obtain more detailed information and understand its scope of application.