Expansion bolts are essential fortification elements in underground operations. Evaluating their tensile strength, deformation, and behavior under load guarantees product quality and safety and stability in tunnel and mining projects.

At Onix Underground, we are specialists in Pull Test for expansion bolts. We have a laboratory, advanced technology, our own methodology, and specialized personnel. This way, in addition to achieving optimal results for our clients, we improve safety and efficiency in underground operations.

WHAT WILL YOU FIND IN THIS E-BOOK?

• The advanced technology of our laboratory for simulating underground conditions in tests
• The applied methodology
• How we simplify the evaluation processes of tests through automation
• The transparency and traceability of test data and results