Tunnel Boring Machine

Domite Wear Products are your TBM’s first line of defense. We have a full suite of products to protect the TBM cutter heads, Muck Rings & Screw Conveyors.

  • Chocky bars and Star plates are commonly used to protect the cutter head & areas around the muck ring.
  • Wafer strips and flights are used to protect the screw conveyor & chamber.

Their long life and easy install makes them the ideal candidate for hard to reach locations. They are much quicker to install than traditional hard facing & longer lasting than AR plates.

DOMITE® creates custom shapes and sizes specifically designed for your application. Custom Parts