Technical Intelligence FAQ
Exploring the Resilience of Hydraulic Double Tooth Roller Systems
Q
How does the intelligent hydraulic system handle unbreakable foreign objects like iron blocks during operation?
Reliability is engineered into the very DNA of our Double Tooth Roller Crusher. To prevent catastrophic mechanical failure, the intelligent hydraulic system replaces rigid resistance with a proactive “Sense-Retract-Reset” protocol:
01
Instantaneous Pressure Detection
Upon entry of an iron block or uncrushable tramp metal, integrated hydraulic sensors detect a pressure spike exceeding preset safety thresholds within milliseconds.
Upon entry of an iron block or uncrushable tramp metal, integrated hydraulic sensors detect a pressure spike exceeding preset safety thresholds within milliseconds.
02
Automated Gap Expansion
The system triggers an immediate retraction of the movable roller. This expands the discharge gap, allowing the object to pass safely without inflicting impact damage on the high-strength alloy teeth.
The system triggers an immediate retraction of the movable roller. This expands the discharge gap, allowing the object to pass safely without inflicting impact damage on the high-strength alloy teeth.
03
Seamless Operational Reset
Once the sensor confirms the object has cleared, the rollers automatically return to their operational setting. This process requires zero manual intervention, ensuring continuous production.
Once the sensor confirms the object has cleared, the rollers automatically return to their operational setting. This process requires zero manual intervention, ensuring continuous production.
🛠️ Engineering Insight
Beyond protection, this hydraulic flexibility allows for on-the-fly adjustments of the output size (ranging from 8mm to 200mm). It effectively eliminates shaft deformation risks common in fixed-gap crushers.
Seeking a specific configuration for your material type?
TECHNICAL DOCUMENTATION | HSM HEAVY INDUSTRY 2026
