Hawiflex polyurethane concrete spray nozzles for mining, tunnel driving

Hawiflex® polyurethane concrete spray nozzles

Highly durable

For use in mining and tunnel driving technology, we select appropriate application-specific materials to manufacture your individual concrete spray nozzle according to drawing or template for exact spraying.


Hawiflex® polyurethane benefits:

  • Reduces maintenance costs
  • Resistant against mould oils and atmospheric influences
  • Less abrasion and longer remaining life utility compared to rubber

We will gladly advise you

grossegabriele grosse hover
Mrs. Gabriele Rose
Sales Manager Mixer Spare Parts