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Unified ETA-4 Enclosed Rail

Unified ETA-4 Enclosed Rail

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Features and Benefits

  • Lightweight Aluminum Construction
    Easier installation and reduced structural load on ceilings compared to traditional steel systems. Ideal for facilities looking to minimize infrastructure reinforcement costs.
  • Enclosed Track Design
    Protects internal components from dust and debris, reducing maintenance and increasing longevity.
  • Ergonomic and Economical
    Designed to reduce operator fatigue and improve productivity while offering cost-effective performance. Ideal for workstations requiring frequent maual handling or repetitive lifting tasks.
  • Modular and Scalable
    Easily expandable or reconfigurable to adapt to changing production needs.
  • Superior to Steel Bridge and Monorail Systems
    Offers smoother operation, quieter performance, and better ergonomics for applications where operator comfort and system efficiency are priorities.

ETA-4 Components

Browse all Unified ETA-4 compatible components by clicking a component image.

Specifications

The Unified ETA-4 Enclosed Rail System features precision-engineered aluminum extrusion for optimal strength-to-weight performance in light to medium-duty applications. Its modular design enables flexible system configurations while ensuring uniform load distribution and reduced deflection. Ideal for ergonomic workstation cranes and overhead handling systems, the ETA-4 delivers smooth, reliable operation in high-cycle environments.

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Manuals & Supplements

FAQs

What is the maximum load capacity of the ETA-4 rail?

The ETA-4 is designed for light to medium-duty applications, with load capacities depending on span and configuration. Load charts are available in both imperial and metric units to guide proper system design.

 

Can the ETA-4 system be customized for specific layouts?

Yes, the ETA-4 features a modular design that supports custom configurations, making it ideal for adapting to unique workstation or facility layouts.

 

What types of trolleys are compatible with the ETA-4 rail?

The system supports load trolleys with nylon glass-reinforced wheels and sealed precision bearings, offering smooth, quiet operation. Optional dielectric insulation is also available for electrically sensitive environments.

 

Is the ETA-4 suitable for high-cycle industrial environments?

Absolutely. The ETA-4 is engineered for reliable, long-term performance in high-cycle applications, especially where ergonomics and low maintenance are priorities.

 

What are the installation requirements for ceiling mounting?

The ETA-4 is designed for ceiling-mounted applications and includes a variety of mounting hardware and hanger options to accommodate different structural conditions. Installation manuals and support documentation are available from CMCO