Klartext Portal – The Information Site for HEIDENHAIN Controls

Main Properties of TNC 620

Basic version with 4 axes
3 axes plus spindle
Optional axes
One or two additional NC axes
Input resolution and display step
Linear axes: 0.1 µm (optionally down to 0.01)
Angle data: 0.0001° (optionally down to 0.000 01°)
Block processing time
1.5 ms (3-D straight line without radius compensation)
Main computer with TNC operating panel and
integrated 15.1-inch TFT color flat-panel display with soft keys

Universally applicable

The TNC 620 is especially attractive for the following areas of application:

  • Universal milling machines
  • Drilling and boring machines
  • Machines with parallel secondary axes
  • Five-axis machining with swivel head and rotary table