Consistent Crusher Output with Metso RockSense 2D™
7016535987 • January 27, 2026
Achieving Consistent Crusher Output with Real-Time Particle Size Monitoring

.In aggregate production, consistency and efficiency are the foundation of a profitable operation. One of the most persistent challenges producers face is maintaining the correct particle size as material moves through the crushing circuit. Without real-time visibility, size variation can quickly lead to inefficiencies, downtime, and inconsistent end product.
At KastRock, we focus on solutions that give producers better control over their process. Technologies like Metso
RockSense 2D™ provide the real-time data needed to keep crushing operations running efficiently and predictably.
What Is Metso RockSense 2D™?
Metso RockSense 2D™
is an online particle size analysis system designed specifically for crushing applications. Using advanced 2D image analysis, it continuously measures the size distribution of material on a conveyor belt while production is running.
Unlike traditional sampling methods that offer delayed or incomplete insights, RockSense 2D™ delivers instant, accurate feedback, allowing operators to make proactive adjustments and maintain consistent output.
How the System Works
RockSense 2D™ uses high-resolution cameras mounted above the conveyor to capture images of material as it moves through the process. Those images are analyzed in real time to determine particle size distribution and identify changes immediately.
This continuous monitoring makes it easy to:
• Track crusher discharge performance
• Detect changes in material size early
• Maintain target gradation throughout production
The result is tighter process control without interrupting operations.
Benefits of RockSense 2D™ for Aggregate Producers
Real-Time Process Visibility
• Continuously measures particle size on active conveyors
• Instantly detects variations in material size
• Designed for the demands of crushing environments
Optimized Crushing Performance
• Identifies process issues before they impact production
• Supports faster, data-driven crusher adjustments
• Helps improve uptime and overall plant efficiency
Improved Product Consistency
• Maintains uniform gradation across output material
• Reduces variability that can affect downstream processes
• Supports higher-quality end products
With real-time particle size data, operators can respond quickly to changes in feed material and keep the crushing circuit running smoothly.
Why Image-Based Particle Size Analysis Matters
Traditional particle size sampling methods are often manual, time-consuming, and disruptive. They provide limited insight and can miss rapid changes in the crushing process.
Image-based analysis with RockSense 2D™ offers a smarter alternative by delivering:
• Continuous, non-intrusive measurement
• Accurate and repeatable data
• Zero interruption to material flow
This allows producers to focus on optimization instead of reacting to problems after they occur.
The KastRock Takeaway
Real-time particle size monitoring changes how crushing operations perform. Metso RockSense 2D™ gives producers the visibility they need to improve efficiency, maintain consistent material quality, and reduce unplanned downtime. Contact us today to bring RockSense 2D™ to your operation!











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