bauku extrusion technology
the original since 1956
bauku extrusion line



The inventor of large diameter profile pipes

The Hawerkamp Maschinenbau und Kunststoffrohr GmbH, short name "bauku" is producing extrusion lines for the manufacturing of plastic pipes since the year 1956. We cover a diameter range from DN 300 to DN 4000 mm. Our experience gained in selling these systems over decades, enables us to manufacture customized machinery designs for pipe projects all over the globe.

Nowadays we are member of the Hawle Group Corporation with more than 1.500 employees and more than 35 different companies.

You are looking for a unique technology for large diameter plastic pipes Made in Germany?

This is the right place to explore the bauku-world.