TNC 640 – ideal CNC system for milling, drilling and boring machines

In addition to milling, the TNC 640 of Heidenhain can also perform milling and turning operations. It is particularly suitable for milling turning, HSC and 5-axis machining on machines up to 24 axes. Workshop oriented multi-function control has many functions. It is particularly attractive for the following applications:

Universal milling machine

Combined milling machine and lathe

High speed milling

Five axis machining of rotary table

Five axis machining on super large machine tool

Boring machine

Machining center and automatic machining

The optimized user interface of TNC 640 provides you with a quick overview: various color coding, standardized table editor and intelligent selection dialog guided functions. Quick selection can help you complete your work.

TNC 640 has optimized motion control, short block processing time and special control strategy. Its unified digital design and integrated digital drive control (including inverter) enable you to achieve extremely high machining speed and optimal contour accuracy, especially when machining 3D contour.

You can program the contour using TNC 640 using the familiar Heidenhain common language. In addition, there are typical contour elements for turning (grooves, undercuts, thread undercuts)