Frequently Asked Questions About Telescopic Slides & Linear Rails
This FAQ section answers the most common technical questions about telescopic slides and linear rails used in industrial,
transport, automation and OEM applications. If you need application-specific guidance, our engineering team is available to assist.
What are telescopic slides used for?
Telescopic slides are used to provide controlled linear extension for drawers, trays and access modules.
They are commonly used in industrial storage,
fire trucks,
commercial vehicles and
machine building applications.
What is the difference between telescopic slides and linear rails?
Telescopic slides are designed for extendable access and typically support drawers or pull-out platforms.
Linear rails are used when high precision, guided motion and repeatable positioning are required.
In many industrial designs, both solutions are combined depending on the application requirements.
How do I choose the right load capacity?
Load capacity should always exceed the actual weight of the equipment.
In industrial environments, dynamic forces, vibration and uneven loading must be considered.
Selecting slides with higher load ratings ensures longer service life and safer operation.
What extension types are available?
Telescopic slides are available as partial extension, full extension and over-extension models.
Full extension is most commonly used in industrial and vehicle applications where complete access is required.
Are telescopic slides suitable for vibration and mobile environments?
Yes. Heavy-duty telescopic slides are designed to operate under vibration and movement.
They are widely used in emergency vehicles,
trains and
camp vehicles.
What materials and surface treatments are available?
Telescopic slides and linear rails are available with different surface treatments depending on the environment.
Options include corrosion-resistant coatings for marine and outdoor use, as well as reinforced designs for heavy-duty industrial applications.
Do you offer custom telescopic slides?
Yes. FEDS supports OEMs and system integrators with custom-engineered solutions including custom lengths,
load ratings, locking mechanisms and application-specific adaptations.
Which industries commonly use linear rails?
Linear rails are commonly used in robotic arms,
machine building,
laboratory equipment and
motor plants.
How can I get technical support for my application?
If you are unsure which solution fits your application, you can contact our engineering team.
Provide details such as load, extension, environment and duty cycle, and we will recommend the optimal solution.