Competitive thanks to modernization

Anyone who wishes to be competitive must adapt their portfolio to the needs of the market. Kautex Maschinenbau System GmbH offers its customers comprehensive modernization (retrofit) of older extrusion blow molding machines via the retrofit program.

We can automate or extend your production lines retrospectively, and adapt components such as control system, head or extruder to current standards. We can even integrate completely new processes usefully into existing machinery.

And best of all, we offer our individual modernization solutions for Kautex machines, older Kautex machines, and also third-party extrusion blow molding machines.

Increased efficiency

The use of modern technologies has a positive impact on material consumption. The retrofitting of RWDS or PWDS systems provides considerable potential for savings. The systems reduce the material wall thickness by up to 10 percent, and lower material consumption, cooling or cycle times.


Automation of your system reduces the error rate, reducing the reject rate and costs. We thereby help you to counteract ever increasing cost pressures while simultaneously increasing the quality of your products.

Control systems

There are many benefits to a new machine control system. Modern process controllers improve the performance of your system while individual visualization facilities and peripheral interfaces ensure a high degree of user comfort. An additional advantage: All process changes are saved.

Preventive maintenance

Preventive maintenance prevents wear effectively. This protects you against machine down times and saves on unnecessary costs for repairs and spare parts.

Spare parts and accessories

Our decentralized storage of spare parts and a network of branches and service partners help secure our quick spare parts and accessories service throughout the world at all times.


Our expert trainers and tailored teaching concepts provide you with the necessary know-how for trouble-free processes and successful production.


From mold validation in one of our international technology laboratories via simulation and all the way to complete line-engineering, everything needed for your turnkey solution is available.


All contacts quick and easy

We are here for you.

Service Hotline

You can reach us by telephone at

+49 228 929 390 14