Unified Industries

Aluminum Runway & Bridge Rail Systems

Although there are many factors to consider when designing a bridge and runway system, the basic concept is simple. The objective is to determine the most optimal method for picking up and transporting a product within a given work area.

There (7) basic components that make up a rail system.  They are Hangers, Runways, End Trucks, Bridges, Trolleys, End Stops and Festooning.

Rail Profiles

ETA-4 Enclosed Rail 

3.73 lbs/ft
Moment/Inertia 5.79

ETA-5 Enclosed Rail

4.67 lbs/ft
Moment/Inertia 11.27

ETA-8 Enclosed Rail

8.16 lbs/ft
Moment/Inertia 47.26

 Each profile is extruded from high grade 6005-T5 aluminum.
 ETA systems provide smooth, quiet operation.
 Straight track, standard and compound curves.
 Can be used as both runway and bridge rail.
 Bridges are configurable to run on Patent & S-Beam runways.
 Excellent Pricing & Delivery in 2 weeks on most items.


Note: All painted rail is for indoor use only and must be stored inside. Exposure to elements will affect the paint finish.



Uni-Rail System 

.21 lbs/ft
Moment/Inertia 6.25

 Storage and Flow Transfer system that allows you to store and transfer various parts with ease.
 Rail profile made from high grade 6005-T5 aluminum.



Product Downloads:

ETA-4  Product Information and Parts Brochure

ETA-5  Product Information and Parts Brochure

ETA-8 Product Information and Parts Brocure

Complete ETA System Manual