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