Rack And Pinion Pneumatic Rotary Actuator

Festo s drrd pneumatic quarter turn actuator is not only in demand in handling and assembly technology.

Rack and pinion pneumatic rotary 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. The hydro check option provides controlled feed rates rotational control with pneumatic power through adjustable hydraulic resistance. 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. High strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.

Widest ranges of torque and rotation and deliver excellent mechanical efficiency often as high as 90 95. Heavy duty rack and pinion style rotary actuator which is designed to excel in the most rigid applications. With a bandwidth of 0 2 to over 110 nm torque the drrd is thus also suitable for applications with the highest. Pneumatic rack and pinion actuators convert the energy of compressed air by means of a pneumatic cylinder to an oscillating rotary motion.

Due to the combination of high load capacity accuracy and economy the rotary actuator with rack pinion can be used universally. The vrs vra rotary actuator converts linear motion of 2 single acting opposing cylinders into rotary motion via a rack and pinion drive contained within the cylinder body. Drive is transmitted via a male or female output shaft and adjustable pneumatic cushioning helps to protect the unit from the effects of excessive load inertia.