Tunnel Boring Machines

At Bartz, we specialize in the development and supply of high-precision tools for Tunnel Boring Machines (TBMs), designed to meet the most demanding challenges in underground excavation. With over 25 years of experience in the sector, our solutions are known for their durability, optimized performance, and ability to adapt to the most extreme conditions. From high-precision cutters to specialized cutting tools and state-of-the-art tail seal brushes, Bartz offers products that guarantee efficient and safe excavation, reducing downtime and maximizing the service life of your equipment.

Innovation and Advanced Technology in Excavation

In underground excavation projects, each component of the TBM plays a crucial role in ensuring continuous and efficient progress. At Bartz, we develop each component individually, using state-of-the-art materials and advanced manufacturing technologies such as Computer Numerical Control (CNC) cutting and brazing in a controlled atmosphere furnace. This allows us to offer products that not only withstand extreme wear and stress but also enhance the overall performance of TBMs.

Commitment to Durability and Efficiency

Our focus on research and development has allowed us to create products that offer exceptional durability, ensuring that every tool and component in our TBMs withstands harsh working conditions and extends its service life. Additionally, our fastening systems and optimized designs facilitate maintenance, allowing operators to perform replacements and adjustments quickly, thus reducing downtime and operating costs.

Bartz’s Competitive Advantages:

  • High-strength materials: Our products are made from premium-grade steels and alloys, including carbon steel and tungsten carbide.
  • Advanced manufacturing technology: We implement brazing and CNC processes to ensure maximum precision and durability.
  • Customized solutions: We tailor each component to the specific needs of each client and project.
  • Reduced downtime: Tools designed to minimize wear and facilitate maintenance.

At Bartz, we offer more than just products; we provide comprehensive solutions that enable our clients to successfully tackle the most complex challenges in underground excavation. Our experience, technology, and capacity for innovation position us as leaders in supplying precision tools for TBMs worldwide.

Cutters

Precision tools that optimize the cutting process in rocks with hardness above 100 MPa. Manufactured from high-strength steel, our cutters ensure effective penetration and longer service life.

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Cutting Tools

From cutting nkives to scrapers and rippers, designed to work in terrains with moderate hardness and high abrasiveness. Bartz cutting tools stand out for their wear resistance and the possibility of customization with chrome carbide or tungsten carbide coatings.

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Tail Seal Brushes

Essential components for sealing and protecting the tail seals of TBMs. Made from high-strength brass-coated steel, our brushes provide effective sealing against the ingress of mortar and water, keeping the TBM running continuously and safely.

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