UDS International designs and manufactures hard-wearing tunnel boring machine (TBM) Cutting Discs and Non-Return Valves built to last.

Both Cutting Discs and Non-Return Valves are an integral part of tunnelling operations, having a big impact on the performance, efficiency and the cost of tunnelling projects.

TBM Cutting Discs need to be made from high-quality, durable materials to ensure the effective removal of soil and rock, and longer wear.

While Non-Return Valves help to overcome the challenge of working in high water tables or water-saturated ground conditions.

Backed by 22 years of knowledge and experience, all UDS products and solutions come with ongoing technical support, parts replacements, and recommendations.