Precision shop floor positioning and indexing

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Heritage, durability and precision

The positioning and indexing range of products is designed to perform their task accurately and reliably.  Every element of their design has been considered.  This consideration contributes to the excellent reputation that RPI products have for being world leaders.

With extensive options, not only are a wide range of options met, but it’s done with a product range that is designed to be the very best of its type.

Benefits of the RPI range

Precision in all we do

From small to large, all our units offer exceptional precision and accuracy.  Indeed, the most accurate units have a rotational positioning accuracy of up to 0.5 arcseconds, along with an incredible rotational repeatability of up to +/-0.2 arcseconds.

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Shop floor design as standard

It goes without saying that we supply shop floor suitable items.  But did you know that goes for all our entire rotary range?  Every product we make is designed for the rigours of shop floor use, including the IP67 rated LabStandard range.

You can be sure that no matter what product you select for your application, it will be built to last.

Large Range of Options

We’ve a very wide range of positioning and indexing products, each one with a multitude of options.  Whatever your requirements, there’s a good chance we’ve got a product that fits your need.  No sure which option is suitable?  Just get in touch with us and we’ll be more than happy to help.

GeoOrdinate Axia Control
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Loads from small to large

No other company offers such a wide range of payloads on their products.  From one pound to one hundred thousand pounds, we’ve a product that suits your needs.  All our products, no matter their design capacity contain the same inherent DNA of ruggedness and accuracy.

Innovation is a cornerstone of our actions

With the purpose statement “Rotational Innovation” it is no surprise that RPI are continually looking for innovative ways to improve everything about the range.  That means improving performance, improving ergonomics, and improving design.  It also means a company that values and encourages customer feedback.

Your requirements are what drive our improvement.

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Unquestionable Heritage

With over 70 years of innovation in developing and manufacturing rotary products, no company in the world has the experience of RPI.

With every iteration of our products, we have continued to improve, increasing accuracy, performance, and capability.

Few companies have this level of heritage and experience – and that is engrained in the essence of the entire product range.

Used by major OEMs globally

The exceptional performance of our positioning and measurement systems is well regarded across the world.  In fact, it is an accepted standard in many major OEMs globally.

That means you can be sure of a product that is both well regarded and well suited to performing in the most demanding of environments.


To find out more about the range, choose one of the products listed below.


The rotary table with exceptional performance and proven design as standard


Precision dual axis tilting rotary table


Labstandard is a small footprint system that delivers big results with sub arc second repeatability

AP Series

Direct drive and high precision air bearings for ultra high performance

Legacy Units

Click here if you have a legacy unit that requires support or assistance


The angular encoder system that operates in multiple orientations to deliver phenomenal results


Program, position and integrate quickly, easily and intuitively

Unfamiliar with any of the terms used in the product descriptions?  Refer to our handy glossary for help!


Want to know more?

We're always happy to discuss your requirements, potential applications and talk through concepts to help improve productivity and quality

Contact Us