paste extrusion | KHU Sondermaschinen


By KHU, portfolio

Leading companies from many industries rely on the products and services of KHU Sondermaschinen. We have planned, designed, engineered, manufactured, built and started a high number of machines and plants for our customers.

The diversity of our past projects has enriched our experience, making us a competent and innovative partner the most challenging tasks.

Here is a list of a few chosen products.

Automated processing machines
Boring Machine for Special Screws
Milling and Boring Machine
Worm-Milling Machine
Production Plants
Can Closing Machine
Filter Production Plant
PVC Profile Extrusion
Testing Equipment
Crush Test
Torsion Test
Test Cell for thin metal sheet production
Paper Printing Machinery
Paper Web turning Equipment
Post- Press Packaging Facility
Longitudinal Perforation Machine
Plants for Chemical Industry
Gas Bottle Filling Plant
Can Closing Machinery
Assembly Facilities
Bogie Lifting Stand
Welding Facility for Stovepipes
Product development
Escalator Stair
Safety Carabines
Paste Extrusion
Dual Paste Extruder


By extrusion, plastics technology

In addition to all kinds of custom made machines, KHU Sondermaschinen also offers paste extrusion machinery for the production of PTFE tubes and tapes as well as wire insulations.

Process: The PTFE mixture will be pressed into the preform and then placed into the Paste extruder. The forms will be heated up to 40°-60°C and then extruded through the conical extrusion die.

Advantages of our paste extrusion systems:

+ Low tolerance of wall thickness
+ Extrusion cylinder with heating for best extrusion quality
+ Loading by loading trolleys, no manual handling required
+ Permanent control of power, pressure and piston speed of the extrusion process
+ Spike electrically adjustable
+ Control via touchscreen – optional
+ Hydraulic clamping for fast loading of extruder
+ Data management of extrusion parameters

get more information on our Dual Paste Extruder