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Primary Fluid Power are a leading UK distributor for hydraulic equipment and components from world-class manufacturers. Here you will find our range of hydraulic rotary actuators, ready to be shipped to businesses across the United Kingdom.

Our online catalogue is not an exhaustive reflection of what we can do for you. With over 40 years of experience in the industry, we help customers find their perfect hydraulic solution – whether that’s from products we have in stock, or with a custom-built item.

We have the capabilities to build complete hydraulic actuators or modify any products on our website to ensure it meets your exacting specifications. We also offer advice and support if you don’t know exactly what it is you’re looking for. Simply get in touch with us to enquire.

What are hydraulic actuators?

Hydraulic actuators, or hydraulic cylinders, are mechanical devices that turn energy into mechanical linear, rotary, or oscillatory motion. The actuator is the component of a hydraulic system that generates and controls physical movement by exerting considerable force through the use of hydraulic power.

Actuators comprise a hollow cylindrical tube, piston, spring, hydraulic supply, and return line.

Rotary actuators are a type of pneumatic cylinder that generates high torque and a turning or angular range of movement. They are typically found in industrial applications which require a force to execute the transferring, clamping, or positioning of external parts.