TNC 620 – The Right Control for Milling, Drilling and Boring Machines

The TNC 620 is compact and easy to read. The TNC 620 is a compact but versatile contouring control for up to five controlled axes. Thanks to its flexible operating concept—workshop-oriented programmability with HEIDENHAIN conversational programming or offl ine programming—and its scope of features, it is especially suited for use on universal milling, drilling and boring machines for the following:

  • Series and single-part production
  • Toolmaking Machine building
  • Research and development
  • Prototypes and pilot plants
  • Repair departments
  • Training and education facilities

And it offers the applicable features both necessary and helpful:

Universal milling machines

  • Free contour programming
  • Milling cycles for complex contours
  • Fast presetting with HEIDENHAIN touch probes

Drilling and boring machines

  • Cycles for drilling, boring and spindle alignment
  • Cycles for linear and circular point patterns

Five-axis machining with swivel head and rotary table

  • When you are programming away from the machine, the TNC 620 automatically takes the machine geometry into account
  • Tilting the working plane
  • Cylindrical surface machining
  • 3-D tool compensation
  • Fast execution through short block processing times