Technical FAQ
Deep Dive into Hydraulic Double Tooth Roller Technology
Q
How does the intelligent hydraulic system handle unbreakable foreign objects like iron blocks during operation?
The core of our Double Tooth Roller Crusher’s reliability lies in its proactive defense mechanism. Instead of suffering mechanical failure when encountering non-crushable items, the system executes a three-step “Detect-Protect-Reset” protocol:
01. Instant Pressure Sensing
When an iron block or similar hard object enters the crushing chamber, the hydraulic sensors detect a peak pressure exceeding the safety limit within milliseconds.
When an iron block or similar hard object enters the crushing chamber, the hydraulic sensors detect a peak pressure exceeding the safety limit within milliseconds.
02. Automatic Roller Retraction
The hydraulic cylinders immediately retract the movable roller, expanding the discharge gap to let the foreign object pass through safely without damaging the alloy teeth.
The hydraulic cylinders immediately retract the movable roller, expanding the discharge gap to let the foreign object pass through safely without damaging the alloy teeth.
03. Zero-Downtime Reset
Once cleared, the rollers return to their original position automatically. The entire process requires no manual intervention and keeps the production line running.
Once cleared, the rollers return to their original position automatically. The entire process requires no manual intervention and keeps the production line running.
Engineer’s Note: This hydraulic flexibility not only prevents shaft deformation but also allows for real-time adjustment of the product size (8-200 mm) depending on your specific project needs.
