Deliver peak performance
Increase safety and productivity
Sentinel Automation Technology seamlessly integrates with StoneAge's AutoBox 3L tractor and uses an active sensor system to automatically position the cleaning nozzles and clean exchanger tubes end to end, even in difficult low visibility conditions.
Sentinel Automation Technology is a CE-certified system that enables automated exchanger tube cleaning with the AutoBox 3L tractor and makes tube cleaning applications remarkably faster, safer, and more precise.
Deliver unmatched productivity and consistent results every time
With our game-inspired controller, operators at any skill level shine through the most difficult job conditions
Use job data to continuously improve cleaning performance and produce industry-leading results
Reduce costs and improve asset utilization with Sentinel Link job data.
Put the future of industrial cleaning in your hands and tackle every job with confidence and a clear plan for success.
See how Sentinel works to increase safety, productivity & profitability
Flexible options make it easy to get the Sentinel-enabled AutoBox 3L for your next job
Boost productivity and achieve the highest quality results at every job
Put Sentinel to work and enjoy winning more contracts with 30% productivity gains and consistent results on every job — backed by world-class training and technical support.
“It normally takes us 16 hours to clean one heat exchanger bundle. Now, with the Sentinel, the entire bundle was fully cleaned within 4 hours.”
-Hylle Poll, Reym, NL
See how Sentinel Technology is helping industrial cleaning professionals around the world.
Why Sentinel Automation Technology is a must-have for industrial exchanger tube cleaning
Find out how one contractor cut cleaning time by 50% in zero visibility conditions
Read about our usability research and how beginner operators turn pro in one shift
Ready to transform your industrial heat exchanger cleaning services?
A StoneAge representative can walk you through all the details of the Sentinel-enabled AutoBox 3L system and answer your questions.