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Eaton Torque Limiting Couplings

Eaton Torque Limiting Couplings

Eaton Torque Limiting Couplings

Product catalog summary
Introduction
Eaton introduces the Airflex Torque Limiting Couplings (TLC) as an advanced solution for protecting grinding mill drivelines from damage due to unexpected system overloads. This product is designed to maximize mill uptime and eliminate system overloads, especially as drivelines transition from clutch-based systems to variable frequency drive (VFD) systems.

Key Features and Benefits
  • Continuous Monitoring: The TLC continuously monitors torque to prevent motor overload and equipment damage.
  • Instantaneous Reset: The system resets and restarts instantly, ensuring maximum uptime for mill operations.
  • Increased Torque Capacity: Offers downsizing opportunities, potentially reducing costs.
  • Durable Design: Simple design extends wear part life and ensures long-term durability.

Advanced Slip Detection Control
Eaton's Slip Detection Control technology automatically disengages the TLC if slippage is detected, reducing equipment downtime and preventing driveline damage. This system avoids the cumbersome process of conventional torque limiting systems that require complete mill shutdowns for reset.

Operational Mechanism
The Airflex TLC features a pneumatic system that engages at startup. Required air pressure is set and monitored by the Slip Detection Controls. In case of a system overload, the air is released, and the TLC disengages automatically, preventing damage. Resetting is instantaneous by reapplying the required air pressure.

Selection Chart
The document includes a selection chart for different models of Airflex Torque Limiting Couplings, indicating their speed and target slip torque.

Contact Information
Contact details for Eaton's Hydraulics Group in the USA, Europe, and Asia Pacific are provided for further inquiries.

Conclusion
Eaton's Airflex TLC represents the next generation of driveline protection, continuing the legacy of Airflex clutches in grinding mill technology. For more information, visit Eaton's website.
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Catalog excerpts

Eaton Torque Limiting Couplings-1

Airflex® product line Eaton Torque Limiting Couplings Eliminate system overloads. Maximize mill uptime.

 Open the catalog to page 1
Eaton Torque Limiting Couplings-2

Fast, reliable driveline protection. With grinding mill drivelines migrating from clutch-based drivelines to variable frequency drive (VFD) systems, a new generation of torque couplings answers the call to protect your equipment from damage during unexpected system overloads. Eaton, a world leader in clutch-based drive trains for grinding mills, introduces an advanced solution: Airflex Torque Limiting Couplings (TLC). This easy-to-use solution helps prevent damage to critical, high-value driveline components due to system overloads. The benefits of Eaton's Airflex TLC include: • Continuously...

 Open the catalog to page 2
Eaton Torque Limiting Couplings-3

Avoid the hassle and downtime of system overloads Conventional torque limiting systems are cumbersome, often requiring a complete mill shutdown and time-consuming mechanical operation to reset. Eaton's Airflex TLC features a pneumatic system that fills with air and is engaged at startup. Required air pressure is set as needed and monitored by the Slip Detection Controls. When a system overload is detected, the air is released and the TLC disengages automatically before damage to driveline components can occur. Reset is instantaneous by simply reapplying the required air pressure to the TLC system....

 Open the catalog to page 3
Eaton Torque Limiting Couplings-4

Visit eaton.com/AirflexTLC to learn how Eaton's new Torque Limiting Coupling will keep your mill up and running. Eaton's Airflex clutches have been the leader in grinding mill clutches for more than 25 years. Airflex torque limiting couplings represent the next generation of driveline protection, paving the way to the future of grinding mill technology. Hydraulics Group Europe Hydraulics Group Asia Pacific Eaton Building Changning District Powering Business Worldwide October 2015

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.