FABRICATION

At Bothar, we offer comprehensive in-house fabrication and workshop services dedicated to manufacturing high-quality trenchless installation components and custom auxiliary accessories. Our state-of-the-art facilities and skilled fabrication team enable us to produce precision-engineered parts designed to meet the unique requirements of trenchless technology projects.

Navigate the complexities of your trenchless installation project with confidence and expertise.

Custom Trenchless Components Manufacturing

  • Design and fabrication of bespoke trenchless equipment including microtunnelling machines, auger borers and EPBs.
  • Manufacturing of robust and durable parts tailored to the specific demands of the project, ensuring optimal performance and longevity under varying environmental and operational conditions.

Auxillery Accessories and Cutting Heads

  • Production of custom auxiliary accessories such as cutting heads, casing and spider brackets designed for use in trenchless installations.
  • Engineering and fabrication of specialised equipment and tooling to support trenchless techniques, enhancing the efficiency and safety of installation processes.

Precision Fabrication

  • State-of-the-art workshop capabilities for producing highly accurate and custom-designed trenchless components and accessories.
  • Utilisation of advanced welding, cutting, and assembly techniques to ensure precision and reliability in every part produced.

Bothar's cutting head innovation

Bothar’s specialist-built cutting head

The unique cutting head consists of three 13 ¾-inch and three 9-inch tri-cone type TCI cutters on a 50mm backing plate with water portability and outer cutters spring loaded on a 40mm greaseable solid bar hinge.

The cutting head has been used successfully on several projects in adverse, mixed ground conditions up to 200Mpa.

Planning a complex infrastructure project?

Get in touch with expert microtunnelling contractors today.
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