Rotary products that deliver results
With thousands of installations worldwide, you can be sure of performance, reliability and quality. 75 years of engineering heritage underpin their design, ensuring RPI rotary products are proven systems the world over.
Unparallelled performance for the tighest of tolerances
With rotational repeatability of up to 0.5 arc seconds (0.0001 degrees), our systems have performance that matches the needs of the most complex of tasks.