Welcome to PHD, Inc.

PHD, Inc. has been creating cutting-edge industrial automation solutions since 1957. Today, our expansive product line has become the industry’s gold standard.

PHD offers a diverse spectrum of built-to-need actuators, OEM drop-in components, electric actuators, specialty workholding clamps, and motion control robots. Long life and superior design have become hallmarks of the PHD brand. From single actuators to multi-unit systems, PHD prides itself in creating total solutions for virtually any application requirement, complete with prompt delivery and dedicated support. 

We’ve got you covered from every axis of motion:


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New Video: Series OSW Dual
Bore Pneumatic Slide Table

PHD Optimax® Series OSW Dual Bore Pneumatic Slide Tables are robust drop-in linear actuators designed for high power in compact spaces. The Series OSW Slide Table is available in six bore sizes with incremental travel lengths to fit a variety of applications.

Visit the Series OSW product page to learn more.