• Traub Dettaglio

With its TRAUB and Index brands, the Index Group is today one of the world’s leading manufacturers of CNC turning machines, automatic lathes, multi-spindle lathes and turn-mill centers.


TRAUB has achieved its reputation as one of the leading manufacturers of CNC turning and machining centers not only by having gained a headstart in matters of advanced technology and excellence, but also through the development of a user-oriented product range and an extensive service network.

The TRAUB TNA line has an excellent reputation around the world when it comes to the machining of large chuck, shaft, and bar workpieces. Through precision, efficiency, short cycle times, and ease of use, these universal turning machines have set a standard in their class. The machines can be tailored to suit any specific requirements – prototype production, small and medium series production, or for use in a production line.

CNC sliding headstock lathes from TRAUB are designed for exact and productive manufacturing of long and slim parts with a maximum diameter of 32 mm. The multitude of variants, miniturization and precision of the work pieces are but a few of the demands on a CNC swiss turning center. The TNL-series is characterized through high performance in combination with easy setup and programming.




iemca bar feeder for traub swiss headstock lathes


TRAUB Turning Technology Overview

TRAUB product line includes universal turning machines and sliding headstock automatic lathes.

traub sliding headstock automatic lathe tnl 20

Universal turning machines

  • TNA400
  • TNA500

Sliding headstock automatic lathes

  • TNL12
  • TNL20
  • TNL20-9
  • TNL20-9B
  • TNL20-11
  • TNL32
  • TNL32-7B
  • TNL32-9
  • TNL32-11


Get the best from your TRAUB lathe by choosing IEMCA

single spindle automatic bar feeder iemca elite 112 thin bars

Simple, Precise, and Super Compact


The ELITE 112 SOFT TOUCH is an automatic bar feeder, for bars with diameters between 0.8 to 12.7 mm, for applications on mobile headstock lathes for bar lengths from 450 to 3700 mm.

single spindle automatic bar feeder iemca boss 338

Simple, Robust, and Superfast


The BOSS 338 is an automatic bar feeder for bars with diameters from 3 to 38 mm, for working with fixed or sliding headstock lathes, for bar lengths from 1,000 to 6,000 mm.

Contact IEMCA for support and service