The HKR turning shop

Turning shop with 50 years of experience

In our turning shop we are specialized in the production of precision machined turned parts. Our customers can place their trust in 50 years of experience.


 The stock of machinery of our 2,000-square-metre turning shop is set up for mass production, yet we can likewise manufacture smaller volumes. We machine a very wide variety of materials in diameters of 3 to 80 mm off bars as well as inserts of up to 130 mm in diameter. The maximum machining length in our turning shop is 200 mm.



What distinguishes our turning shop

We excel especially in:


  • Various inside and outside contours, e.g. Hexagon sockets and Torx drives
  • Oblique cross holes
  • Polygonal turning
  • C axis machining
  • Burnishing

Lot sizes in our turning shop

We produce your components in all lot sizes. We are always thinking a step further to ensure the satisfaction of our customers: Continuous improvement and optimization of production workflows is the standard we live by. Our entire stock of machinery is networked via machine data acquisition software. This enables us to optimally plan and leverage the availability of machines, materials and tools.


Moreover, we work on the basis of the Vaillant Group Production System (VPS): This makes it possible for us to ensure efficient, standardized production according to clearly formulated principles.


Key data on our turning shop:

  • 26 single-spindle machines (predominantly CNC)
  • 23 multi-spindle machines (predominantly curve-controlled)
  • 1 ball turner
  • Turning shop production area 2000 square metres

Our offering at a glance


  • Brass
  • Aluminium
  • Stainless steel
  • Steel
  • Plastic
  • Red brass


We produce diameters of 3 to 80 mm off bars. Inserts up to diameters of 130 mm. Maximum machining length: 200 mm.

Quality management of our turning shop

In our turning shop the production of precision machined turned parts is subject to very high quality criteria. This is also underscored by our certifications according to ISO / TS 16949, ISO 9001 and ISO 14001. As part of our quality management, particular attention is paid to ensuring the complete satisfaction of our customers, which is associated with a comprehensive service offering. Another focus of production in our turning shop is environmental compatibility.

Interested in products from our turning shop?

Please don’t hesitate to contact us directly regarding the services of our turning shop and request further information or a quotation. Give us a ring on +49 9461 953-159.