Rack And Pinion Rotary Actuators

A linear gear bar called the rack engages teeth on a circular gear called the pinion.

Rack and pinion rotary actuators.

With auto switch cdrq2 series. Heavy duty rack and pinion style rotary actuator which is designed to excel in the most rigid applications. Double rack units can permit twice the torque output with no increase in the overall actuator envelope. Widest ranges of torque and rotation and deliver excellent mechanical efficiency often as high as 90 95.

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. The ut series has been replaced by the mt series above except for when alternative mounting is required. The ut series rack pinion actuators are the original max air innovation featuring a removable flange for easy valve integration flexible customization and reliable operation. Pneumatic rack and pinion actuators convert the energy of compressed air by means of a pneumatic cylinder to an oscillating rotary motion.

A complete line of phd pneumatic and hydraulic rotary actuators is offered with a wide range of options. Rack and pinion actuators are mechanical devices used to automatically open and close valves or dampers usually for industrial applications. Due to the combination of high load capacity accuracy and economy the rotary actuator with rack pinion can be used universally. High torque to size ratio as well as accurate positioning.

High strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance. Single and double rack and pinion actuators include a grease fitting to help provide easy maintenance. The swivel angle of the drrd can be continuously adjusted up to 200. With a bandwidth of 0 2 to over 110 nm torque the drrd is thus also suitable for applications with the highest mass moment of inertia.

Get rotary actuators from grainger including vane style rack and pinion and single and double rack types. Compact rotary actuator crq2 cdrq2. High speed production applications and situations where low wear and long life are important our ptr series of rack and pinion rotary actuators are one example of this type of actuator. The clean dry and processed gas required by this actuator is provided via a central compressed air station which usually supports a range of pneumatic devices in a process system.

Rack and pinion rotary actuators. 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.