Carlson Boretrak 3
The Boretrak®3 borehole deviation measurement system is a simple-to-use, gyro-based system for measuring the deviation of boreholes at any drill hole operation such as underground mines, on the surface, in quarries, open-pit operations, and civil works.
As a successor to the widely used Boretrak2, the fundamental capabilities of the Boretrak3 are backed by over 35 years of in-the-field history. The Boretrak3 combines this experience into a single, all-purpose unit capable of measuring boreholes in any inclination: down, up or horizontal.
Together with Carlson Boretrak software, the Boretrak3 provides a simple to use system for checking the accuracy of drilled holes and their deviation from design.


Improve Safety
Accurately measure borehole deviation and effectively use the data to plan projects safely and in compliance with auditing requirements
Record and visualize 3D data on drilling activity from ground level or underground site
Comply with quarrying legislation–Avoid the potential risks and costs associated with blasting from deviated or un-surveyed boreholes




Increase Blasting and Workforce Efficiency
Optimizes blasting and engineering works by easily creating detailed maps of drilling activity
Reduces the need for large teams with entire drilling sites able to be measured and modeled in hours
Portable, lightweight, and hand-deployable, the system is designed to be used by a single operator
Checks drilled holes and produces in-the-field reports in minutes
On-site drilling operations become data-led with no guesswork and knowledge gaps
Works Reliably in Extreme Environments
Designed for the rugged mining and quarrying environments – harsh weather, muddy holes, extreme temperatures, and ruggedized treatment
Have confidence that the system will last for years, giving accurate and reliable data in the toughest conditions
Capable of operating in areas of magnetic interference and in flooded holes