The TNC 620 has a compact structure and clear and easy to read display. Although the TNC 620 is a compact CNC system, it is a multifunctional contour machining CNC system that supports up to 5 axes. Due to its flexible operation - Heidenhain's dialogue format programming language or offline programming function for workshop applications - its rich features are particularly suitable for various applications of milling, drilling, and boring machine tools, such as:

• Batch production or single piece production
  
• Tool processing machine tool
  
• research and development
  
• Prototype and demonstration equipment
  
• Repair workshop
  
• Training and educational institutions

Practical and user-friendly features:

Universal milling machine

• Free contour programming
  
• Complex contour milling cycle
  
• Support quick setting of workpieces using Heidenhain triggered probes

Drilling and boring machines

• Drilling, boring, and spindle alignment cycle
  
• Loop of line and arc arrays

Five axis machining with tilted spindle head and rotary worktable

• When programming offline outside the machine tool, TNC 620 automatically considers the geometric characteristics of the machine tool
  
• Inclined machining surface
  
• Cylindrical surface machining
• 3-D tool compensation
• Quickly process program segments and execute programs at high speed