Uneven partitions rotary indexing tables RSE-6 and RSE-9

Indexing 7 – Why RSE-6 and RSE-9 Make a Difference!

Indexing of 7 or 13 on a pneumatic rotary indexing table? Pneumatic rotary indexing tables of types RSE-6 and RSE-9 can be ordered with odd indexings, among other options. What seems impossible with many suppliers is standard at Friedemann Wagner. In this article, you will learn why odd indexings are a real game-changer for your automation and what technical features distinguish the RSE-6 and RSE-9 models.

The USP: Flexibility Beyond the Norm

In classic automation technology, even indexings (e.g., 4, 6, 8, or 12) are the standard. However, industrial processes do not always adhere to even numbers. Complex assembly processes, buffer stations, or limited space in the system often require an odd indexing.

This is where the pneumatic rotary indexing tables RSE-6 and RSE-9 come into play. They easily enable indexings such as 5, 7, 13 or, with the RSE-9, even up to an indexing of 23.

Why is this only possible with RSE-6 and RSE-9?

The technical background lies in their design: With these models, the locking mechanism is located on the side via the indexing plate (see image of indexing plate production on the right). Looking at the following animation, it becomes clear: this function allows all integer indexings to be realized:

Your Advantages with Odd Indexings

The ability to choose an odd number of stations offers tangible benefits for your application:

Space-saving: Optimize the installation space by using exactly the number of stations your process requires.
Buffer zones: Use additional stations specifically as buffers or for intermediate steps (e.g., cooling, testing, turning) without having to resort to expensive special constructions.
Higher output: By precisely adapting the indexing to the application, cycle times can often be optimized.

Technical Highlights of Rotary Indexing Table RSE-6 + RSE-9

In addition to odd indexing, Friedemann Wagner's rotary indexing units offer further features that make your system more efficient:

One-valve control: Both the drive and the locking mechanism can be controlled with just a single 5/2-way valve. This saves costs, space in the control cabinet, and programming effort.
Central bore: A fixed central bore allows for the routing of cables or the easy mounting of static structures.
Integrated damping: The units are standardly equipped with hydraulic damping; (for lighter loads, wear-free pneumatic damping* is also available).

Info on controlling RSE-6 and RSE-9

The *pneumatic damping consists of an adjustable air cushion and seals. This avoids the wear-causing deformation work necessary with hydraulic dampers. In return, lower moments of inertia can be achieved. These are indicated below in parentheses* and are useful, for example, for lighter workpieces.

Rotary Indexing Table	All Indexings	Available Odd Indexings	J max. [kgcm²]
RSE-6	4-18	5-7-9-11-13-15-17	1540 (*405)
RSE-9	4-24	5-7-9-11-13-15-17-19-21-23	11000 (*2734)

P.S. 1: The smallest indexing for both rotary indexing tables is 4. For smaller indexings, the rack's travel would be longer than the housing's width!

P.S. 2: Whether it's a rotary indexing table or a rotary indexing unit - names are just names - manufacturers simply call their products differently!

Conclusion: Customized Indexing for Your Production

If your application requires an indexing of 7, 13, or another odd number like 5, Friedemann Wagner is your partner. With the RSE-6 and RSE-9 models, you get a robust, pneumatic solution that combines "Made in Germany" quality with unique flexibility.

Are you planning a project with odd indexings? Contact us using the "Contact" button at the top right for individual advice or download the technical data sheets directly from our website!