Rack and pinion actuators often offer the most economical solution for quarter turn valves that have a fairly constant torque requirement throughout the stroke.
Hydraulic rack and pinion rotary actuator.
Parker hydraulic rotary actuators are compact units which can generate very high torque in small spaces using hydraulic pressure.
Moog s flo tork pneumatic and hydraulic rack and pinion rotary actuators have been utilized in the most demanding commercial and military applications for more than 60 years.
High load capability tapered roller bearings.
Available rotations range from a few degrees to five revolutions or more.
Pneumatic rack and pinion actuators convert the energy of compressed air by means of a pneumatic cylinder to an oscillating rotary motion.
Parker s experience and expertise contribute to our ability to provide custom designs for customers with unique needs.
Parker hydraulic rotary actuators are compact units which can generate very high torque in small spaces using hydraulic pressure.
Rack and pinion rotary actuators cover a wide range of torque outputs from less than 1nm for pneumatic units to more than 5 000 000nm from hydraulics.
Matching catalog or bespoke product with application requirements has garnered a reputation for solving the most complex challenges with rotary motion and become the.
Rh rack and pinion hydraulic actuators are engineered to operate ball butterfly plug and other quarter turn valves for either on off or modulating service.
Heavy duty rack and pinion style rotary actuator which is designed to excel in the most rigid applications.
High strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.
These high efficiency actuators and parts can be controlled precisely and easily.
The htr series rotary actuator incorporates many hydraulic and mechanical features that make this actuator both robust and ideal for the most demanding high production applications.
A high strength ductile iron or steel housing.
A chrome alloy steel rack and pinion gear set.
Our broad product range offers performance features to meet all hydraulic rotary actuator applications.
Our hydraulic rotary actuators and parts are proven successful with a well sealed housing that can withstand high operating pressures even under the harshest conditions.
Parker rotary actuators are recognized for their durability and life expectancy and are used wherever reliability is critical to the application.
High torque to size ratio as well as accurate positioning.
A complete line of phd pneumatic and hydraulic rotary actuators is offered with a wide range of options.
Pneumatic and hydraulic rack and pinion rotary actuators are available in a variety of styles and sizes from compact series to larger series for applications requiring up to 31 000 in lb of torque.
Typical rotary actuator applications are for working pressures of up to 18 bar for pneumatic and 210 bar for hydraulic.
